Biggest changeOther income and expenses Total other income and expenses for the years ended December 31, 2022, 2021, and 2020 were comprised of the following: Year Ended December 31, 2022 vs. 2021 2021 vs. 2020 (In thousands, except percentages) 2022 2021 2020 $ Change % Change $ Change % Change Change in fair value of warrant liability $ - $ (121 ) $ 3,601 $ 121 (100 )% $ (3,722 ) (103 )% Change in fair value of investments 697 - 1,319 697 - % (1,319 ) (100 )% Interest (expense) income, net (687 ) (485 ) 40 (202 ) 42 % (525 ) (1,313 )% Other income 704 289 - 415 144 % 289 - % Gain on acquisition of Sexton - 6,451 - (6,451 ) (100 )% 6,451 - % Total other income (expense), net $ 714 $ 6,134 $ 4,960 $ (5,420 ) (88 )% $ 1,174 24 % Change in fair value of warrant liability.
Biggest changeThe benefit recognized in the year ended December 31, 2023 relates primarily to changes in our estimated probability of achieving earnout targets set forth within the purchase agreements. 34 Table of Contents Other income and expenses Total other income and expenses for the years ended December 31, 2023, 2022, and 2021 were comprised of the following: Year Ended December 31, 2023 vs. 2022 2022 vs. 2021 (In thousands, except percentages) 2023 2022 2021 $ Change % Change $ Change % Change Change in fair value of warrant liability $ — $ — $ (121) $ — — % $ 121 (100) % Change in fair value of investments — 697 — (697) (100 %) 697 — % Interest expense, net (1,812) (687) (485) (1,125) 164 % (202) 42 % Other income 1,264 704 289 560 80 % 415 144 % Gain on settlement of Global Cooling escrow 5,115 — — 5,115 — % — — % Gain on acquisition of Sexton Biotechnologies, Inc. — — 6,451 — — % (6,451) (100 %) Total other income, net $ 4,567 $ 714 $ 6,134 $ 3,853 540 % $ (5,420) (88 %) Change in fair value of warrant liability.
As consideration for the Sexton Merger (the “Sexton Merger Consideration”), holders of common stock, preferred stock and options of Sexton, other than the Company (collectively, the “Sexton Participating Holders”), are entitled to receive an aggregate of 530,502 newly issued shares of the Company’s common stock, subject to certain post-closing adjustments, of which 477,452 shares of Common Stock were issued to the Sexton Participating Holders at the Closing, and 53,050 shares of Common Stock, or approximately 10% of the Merger consideration, were deposited into an escrow account for indemnification and post-closing purchase price adjustment purposes.
As consideration for the Sexton Merger (the “Sexton Merger Consideration”), holders of common stock, preferred stock and options of Sexton, other than the Company (collectively, the “Sexton Participating Holders”), were entitled to receive an aggregate of 530,502 newly issued shares of the Company’s common stock, subject to certain post-closing adjustments, of which 477,452 shares of Common Stock were issued to the Sexton Participating Holders at the Closing, and 53,050 shares of Common Stock, or approximately 10% of the Merger consideration, were deposited into an escrow account for indemnification and post-closing purchase price adjustment purposes.
Our current portfolio of bioproduction tools and services are comprised of three revenue lines that contain seven main offerings: (i) cell processing (including biopreservation media for the preservation of cells and tissues, human platelet lysate media for the supplementation of cell expansion, cryogenic vials and automated fill machines that provide high-quality, efficient, and precise mixes of solutions), (ii) freezers and thaw systems (including a full line of mechanical ultra-low temperature (“ULT”), isothermal, and liquid nitrogen freezers and accessories, automated thaw devices which provide controlled, consistent thawing of frozen biologics in vials and cryobags), and (iii) storage and storage services (including biological and pharmaceutical storage services, and “smart”, cloud connected devices for transporting biologic payloads).
Our current portfolio of bioproduction tools and services are comprised of three revenue lines that contain seven main offerings: (i) cell processing (including biopreservation media for the preservation of cells and tissues, human platelet lysate media for the supplementation of cell expansion, cryogenic vials and automated fill machines that provide high-quality, efficient, and precise mixes of solutions), (ii) freezers and thaw systems (including a full line of mechanical ultra-low temperature (“ULT”), isothermal, and liquid nitrogen freezers and accessories, automated thaw devices which provide controlled, consistent thawing of frozen biologics in vials and cryobags), and (iii) Biostorage services (including biological and pharmaceutical storage services and transport, and “smart”, cloud connected devices for transporting biologic payloads).
The aggregate merger consideration paid pursuant to the GCI Merger Agreement to the GCI Stockholders was 6,646,870 newly issued shares of common stock, provided, however, that the GCI Merger Consideration otherwise payable to GCI Stockholders is subject to the withholding of the GCI Escrow Shares (as defined below) and is subject to reduction for indemnification obligations.
The aggregate merger consideration paid pursuant to the GCI Merger Agreement to the GCI Stockholders was 6,646,870 newly issued shares of common stock, provided, however, that the GCI Merger Consideration otherwise payable to GCI Stockholders was subject to the withholding of the GCI Escrow Shares (as defined below) and was subject to reduction for indemnification obligations.
The Company also generates revenue from the leasing of our property, plant, and equipment, operating right-of-use assets, and evo cold chain systems to customers pursuant to service contracts or rental arrangements entered into with the customer.
The Company also generates revenue from the leasing of our property and equipment, operating right-of-use assets, and evo cold chain systems to customers pursuant to service contracts or rental arrangements entered into with the customer.
Discussions of 2020 results and year-to-year comparisons between 2021 and 2020 that are omitted in this Annual Report on Form 10-K can be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7 of our Annual Report on Form 10-K for the year ended December 31, 2021, filed with the SEC on March 31, 2022.
Discussions of 2021 results and year-to-year comparisons between 2022 and 2021 that are omitted in this Annual Report on Form 10-K can be found in “Management’s Discussion and Analysis of Financial Condition and Results of Operations” in Part II, Item 7 of our Annual Report on Form 10-K for the year ended December 31, 2022, filed with the SEC on March 31, 2023.
Based upon a review of the four sources of income identified within ASC 740, Accounting for Income Taxes , the Company determined that the Company’s recorded deferred tax liabilities as of December 31, 2022 would be a sufficient source of taxable income to realize all of its deferred tax assets except for a portion of its net operating loss carryforwards.
Based upon a review of the four sources of income identified within ASC 740, Accounting for Income Taxes , the Company determined that the Company’s recorded deferred tax liabilities as of December 31, 2023 would be a sufficient source of taxable income to realize all of its deferred tax assets except for a portion of its net operating loss carryforwards.
The quantitative assessment considers whether the carrying amount of a reporting unit exceeds its fair value, in which case an impairment charge is recorded to the extent the reporting unit’s carrying value exceeds its fair value. The Company operates as one reporting unit as of the goodwill impairment measurement date in the fourth quarter of 2022.
The quantitative assessment considers whether the carrying amount of a reporting unit exceeds its fair value, in which case an impairment charge is recorded to the extent the reporting unit’s carrying value exceeds its fair value. The Company operates as one reporting unit as of the goodwill impairment measurement date in the fourth quarter of 2023.
As a result, a full valuation allowance on its deferred tax assets was recorded as of December 31, 2022. The Company will continue to assess the realizability of its assets going forward and will adjust the valuation allowance as needed.
As a result, a full valuation allowance on its deferred tax assets was recorded as of December 31, 2023. The Company will continue to assess the realizability of its assets going forward and will adjust the valuation allowance as needed.
In the GCI Merger, all of the issued and outstanding shares of capital stock of GCI immediately prior to the filing of the Certificate of Merger with the Secretary of State of the State of Delaware (other than those properly exercising any applicable dissenter’s rights under Delaware law) were converted into the right to receive the GCI Merger Consideration (as defined below).
In the GCI Merger, all of the issued and outstanding shares of capital stock of GCI immediately prior to the filing of the Certificate of Merger with the Secretary of State of the State of Delaware (other than those properly exercising any applicable dissenter’s rights under Delaware law) were converted into the right to receive the 39 Table of Contents GCI Merger Consideration (as defined below).
The Company primarily recognizes product revenues, service revenues, and rental revenues. Product revenues are generated from the sale of biopreservation media, ThawSTAR, and freezer products. We recognize product revenue, including shipping and handling charges billed to customers, when we transfer control of our products to our customers.
The Company primarily recognizes product revenues, service revenues, and rental revenues. Product revenues are generated from the sale of biopreservation media, ThawSTAR, and freezer products. We recognize product revenue, 28 Table of Contents including shipping and handling charges billed to customers, when we transfer control of our products to our customers.
None of the Company’s contracts contained a significant financing component or variable consideration as of and during the years ended December 31, 2022, 2021, and 2020.
None of the Company’s contracts contained a significant financing component or variable consideration as of and during the years ended December 31, 2023, 2022, and 2021.
Liquidity and capital resources We believe our cash, cash equivalents, restricted cash, cash generated from operations, available-for-sale securities, and credit lines will satisfy, for at least the next twelve months from the date of this filing, our liquidity requirements, both globally and domestically, including the following: working capital needs, capital expenditures, contractual obligations, commitments, principal and interest payments on debt, and other liquidity requirements associated with our operations.
Liquidity and capital resources We believe our cash, cash equivalents, restricted cash, cash generated from operations, available-for-sale securities, and credit lines will satisfy, for at least the next twelve months from the date of this filing, our liquidity requirements, both globally and domestically, including the following: working capital needs, capital expenditures, ongoing initiative for divestiture of the Freezer Business, contractual obligations, commitments, principal and interest payments on debt, and other liquidity requirements associated with our operations.
Definite-lived intangible assets and their related estimated useful lives are reviewed at least annually to determine if any adverse conditions exist that would indicate the carrying value of these assets may not be recoverable. Indefinite-lived intangibles are carried at the initially recorded fair value less any recognized impairment.
Definite-lived intangible assets and their related estimated useful lives are reviewed at least annually to determine if any adverse conditions exist that would indicate the carrying value of these assets may not be recoverable. 29 Table of Contents Indefinite-lived intangibles are carried at the initially recorded fair value less any recognized impairment. Indefinite-lived intangibles are tested annually for impairment.
Acquisition costs Acquisition costs consist of legal, accounting, third-party valuations, and other due diligence costs related to our Global Cooling, SciSafe, and Sexton acquisitions. Change in fair value of contingent consideration Change in fair value of contingent consideration consists of changes in estimated fair value of our potential earnouts related to our SciSafe, CBS, and Astero acquisitions.
Acquisition costs Acquisition costs consist of legal, accounting, third-party valuations, and other due diligence costs related to our Global Cooling and Sexton acquisitions. Change in fair value of contingent consideration Change in fair value of contingent consideration consists of changes in estimated fair value of our potential earnouts related to our SciSafe and Custom Biogenic Systems acquisitions.
Intangible asset impairment charges Intangible asset impairment charges consist of the impairments incurred of $69.9 million and $40.5 million during the quarter ended June 30, 2022 and impairment assessment date of October 1, 2022, respectively. These impairment charges impacted both definite and indefinite-lived intangible assets acquired during the acquisition of Global Cooling.
Asset impairment charges in the year ended December 31, 2022 consist of the impairments incurred of $69.9 million and $40.5 million during the quarter ended June 30, 2022 and impairment assessment date of October 1, 2022, respectively. These impairment charges impacted both definite and indefinite-lived intangible assets acquired during the acquisition of Global Cooling and Custom Biogenic Systems.
Cost of product, rental, and service revenue as a percentage of revenue was 70%, 69%, and 43% for the years ended December 31, 2022, 2021, and 2020, respectively.
Cost of product, rental, and service revenue as a percentage of revenue was 69% and 70% for the years ended December 31, 2023 and 2022, respectively.
We believe that our $8.3 million warranty accrual as of December 31, 2022 is adequate and historically has been adequate; however, due to the inherent uncertainty in the accrual estimation process, including forecasting future warranty claims, costs associated with servicing future warranty claims, and unexpected major rework campaigns that may arise in the future, our actual warranty costs incurred may differ from our warranty accrual estimate.
We believe that our $7.9 million warranty accrual as of December 31, 2023 is adequate and historically has been adequate; however, due to the inherent uncertainty in the accrual estimation process, including forecasting future warranty claims, costs 30 Table of Contents associated with servicing future warranty claims, and unexpected major rework campaigns that may arise in the future, our actual warranty costs incurred may differ from our warranty accrual estimate.
Cost of product, rental, and service revenue in the years ended December 31, 2022, 2021, and 2020 includes $251,000, $1.1 million, and $411,000, respectively, in inventory step-up expense recorded in the purchase accounting of our Global Cooling, CBS, and AsteroBio Corporation (“Astero”) acquisitions.
Cost of product, rental, and service revenue in the years ended December 31, 2023 and 2022 includes zero and $251,000, respectively, in inventory step-up expense recorded in the purchase accounting of our Global Cooling, CBS, and AsteroBio Corporation (“Astero”) acquisitions.
The following summarizes certain of our contractual obligations as of December 31, 2022 and the effect such obligations are expected to have on our cash flows in the next fiscal year: Long-term debt, including interest These amounts represent expected cash payments, including principal and interest. Debt obligations are described in Note 13 of the Consolidated Financial Statements.
The following summarizes certain of our contractual obligations as of December 31, 2023 and the effect such obligations are expected to have on our cash flows in the next fiscal year: Long-term debt, including interest These amounts represent expected cash payments, including principal and interest.
Our effective tax rate for 2022 was lower than the U.S. statutory rate of 21% primarily due to the change in our valuation allowance. The income tax benefit recognized in the year ended December 31, 2021 primarily related to losses generated in 2021 and the recognition of the release of our valuation allowance related to the acquisition of Global Cooling.
Our effective tax rate for 2023 was lower than the U.S. statutory rate of 21% primarily due to the change in our valuation allowance. The income tax benefit recognized in the year ended December 31, 2022 primarily related to losses generated in 2022.
Actual results may differ significantly from these estimates under different assumptions, judgments, or conditions. 25 Table of Contents Revenue recognition To determine revenue recognition for contractual arrangements that we determine are within the scope of Financial Accounting Standards Board (“FASB”) Topic 606, Revenue from Contracts with Customers , we perform the following five steps: (i) identify each contract with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to our performance obligations in the contract; and (v) recognize revenue when (or as) we satisfy the relevant performance obligation.
Revenue recognition To determine revenue recognition for contractual arrangements that we determine are within the scope of Financial Accounting Standards Board (“FASB”) Topic 606, Revenue from Contracts with Customers , we perform the following five steps: (i) identify each contract with a customer; (ii) identify the performance obligations in the contract; (iii) determine the transaction price; (iv) allocate the transaction price to our performance obligations in the contract; and (v) recognize revenue when (or as) we satisfy the relevant performance obligation.
Reflects the changes in fair value associated with the periodic “mark-to-market” valuation of certain warrants that were issued in 2014. See Note 1: “ Organization and Significant Accounting Policies ” of our accompanying Consolidated Financial Statements “Certain Warrants which have Features that may Result in Cash Settlement” for more information. Change in fair value of investments.
Reflects the changes in fair value associated with the periodic “mark-to-market” valuation of certain warrants that were issued in 2014. See Note 1: Organization and significant accounting policies, “Certain Warrants which have Features that may Result in Cash Settlement” within the consolidated financial statements in Part II, Item 8 of this Annual Report for more information.
In the year ended December 31, 2021, our operating activities used cash of $4.6 million reflecting net loss of $8.9 million and non-cash charges totaling $6.6 million primarily related to depreciation, amortization, changes in the fair value of investments, changes in fair value of contingent consideration, deferred income tax benefit, stock-based compensation, and non-cash lease charges.
In the year ended December 31, 2022, our operating activities used cash of $8.5 million reflecting net loss of $139.8 million and non-cash charges totaling $146.2 million primarily related to impairment of intangible assets, depreciation, amortization, changes in fair value of contingent consideration, deferred income tax benefit, stock-based compensation, and non-cash lease charges.
Reflects fair value adjustments to our investment in iVexSol. Interest (expense) income, net . Interest expense incurred in the year ended December 31, 2022 related primarily to the loan obtained in September 2022 and two loans that were assumed in the acquisition of Global Cooling. We also earn interest on cash held in our money market account.
Change in fair value of investments. Reflects fair value adjustments to our investment in iVexSol. Interest expense, net . Interest expense incurred in the year ended December 31, 2023 related primarily to the loan obtained in September 2022 and two loans that were assumed in the acquisition of Global Cooling.
This increase was primarily driven by increased sales. We expect the cost of product, rental, and service revenue to fluctuate in future quarters based on production volumes, product mix, and the impact of any future acquisitions.
This decrease was primarily driven by decreased sales compared to the prior year. We expect the cost of product, rental, and service revenue to fluctuate in future quarters based on production volumes and product mix.
We have in-house expertise in cryobiology and continue to capitalize on opportunities to maximize the value of our product platform for our extensive customer base through both organic growth innovations and acquisitions.
We have in-house expertise in cryobiology and continue to capitalize on opportunities to maximize the value of our product platform for our extensive customer base through both organic growth innovations and acquisitions. Subsequent to the second quarter of 2023, we began to seek divestment of our Freezer Business from our current product portfolio.
Contractual obligations Our cash flows from operations are dependent on a number of factors, including fluctuations in our operating results, accounts receivable collections, inventory management, and the timing of tax and other payments. As a result, the impact of contractual obligations on our liquidity and capital resources in future periods should be analyzed in conjunction with such factors.
Contractual obligations Our cash flows from operations are dependent on a number of factors, including fluctuations in our operating results, accounts receivable collections, inventory management, and the timing of tax and other payments.
These policies require management’s most difficult, subjective, or complex judgements, often as a result of the need to make estimates about the effect of matters that are inherently uncertain.
Critical accounting policies and estimates We have identified the policies and estimates below as being critical to our business operations and the understanding of our results of operations. These policies require management’s most difficult, subjective, or complex judgements, often as a result of the need to make estimates about the effect of matters that are inherently uncertain.
Customers use our products to maintain the health and function of biologic material during sourcing, manufacturing, storage, and distribution.
Our products are used in basic and applied research and commercial manufacturing of biologic-based therapies. Customers use our products to maintain the health and function of biologic material during sourcing, manufacturing, storage, and distribution.
We invested $44.6 million in available-for-sale securities in addition to continued investment in capital expenditures and purchases of assets held for rent, using an additional $13.9 million. Our investing activities used $13.2 million of cash in the year ended December 31, 2021. We acquired $1.6 million in cash in the acquisitions of Global Cooling and Sexton.
We invested $44.6 million in available-for-sale securities in addition to continued investment in capital expenditures and purchases of assets held for rent, using an additional $13.9 million. Financing activities In the year ended December 31, 2023, cash provided by financing activities was $10.6 million.
The warranty accrual for the cost of a major rework campaign is primarily based on an estimate of the cost to repair each affected unit and the number of affected units expected to be repaired. 27 Table of Contents We believe that our analysis of historical warranty claim trends and knowledge of potential manufacturing and/or product design improvements or issues provide sufficient information to establish a reasonable estimate for the cost of future warranty claims at the time of sale and our warranty accruals as of the date of our Consolidated Balance Sheets.
We believe that our analysis of historical warranty claim trends and knowledge of potential manufacturing and/or product design improvements or issues provide sufficient information to establish a reasonable estimate for the cost of future warranty claims at the time of sale and our warranty accruals as of the date of our Consolidated Balance Sheets.
The GCI Merger was accounted for as a purchase of a business under FASB ASC Topic 805, Business Combinations . The fair value of the net tangible assets acquired was $740,000, the deferred tax liability acquired was $24.1 million, the fair value of the intangible assets acquired was $120.5 million, and the residual goodwill was $137.8 million.
The fair value of the net tangible assets acquired was $740,000, the deferred tax liability acquired was $24.1 million, the fair value of the intangible assets acquired was $120.5 million, and the residual goodwill was $137.8 million.
Global Cooling, Inc. acquisition On March 19, 2021, the Company entered into an Agreement and Plan of Merger (the “GCI Merger Agreement”) with BLFS Merger Subsidiary, Inc., a Delaware corporation (“GCI Merger Sub”), Global Cooling, a Delaware corporation and Albert Vierling and William Baumel, in their capacity as the representatives of the stockholders of GCI (collectively, the “GCI Seller Representative”). 24 Table of Contents On May 3, 2021, pursuant to the GCI Merger Agreement, subject to the terms and conditions set forth therein, the transactions contemplated by the GCI Merger Agreement were consummated (the “GCI Closing”), GCI Merger Sub merged with and into GCI (the “GCI Merger” and, together with other transactions contemplated by the GCI Merger Agreement, the “GCI Transactions”), with GCI continuing as the surviving corporation in the GCI Merger and a wholly owned subsidiary of the Company.
On May 3, 2021, pursuant to the GCI Merger Agreement, subject to the terms and conditions set forth therein, the transactions contemplated by the GCI Merger Agreement were consummated (the “GCI Closing”), GCI Merger Sub merged with and into GCI (the “GCI Merger” and, together with other transactions contemplated by the GCI Merger Agreement, the “GCI Transactions”), with GCI continuing as the surviving corporation in the GCI Merger and a wholly owned subsidiary of the Company.
Revenue is impacted by the relatively high degree of customer concentration, the timing of orders, the development efforts of our customers or end-users and regulatory approvals for biologics that incorporate our products, which may result in significant quarterly fluctuations.
This concentration remained relatively consistent despite significant changes in product mix, as the customer's reduction in demand for capital purchases was less pronounced than others in 2023. 32 Table of Contents Revenue is impacted by the relatively high degree of customer concentration, the timing of orders, the development efforts of our customers or end-users and regulatory approvals for biologics that incorporate our products, which may result in significant quarterly fluctuations.
Revenue Revenue for years ended December 31, 2022, 2021, and 2020 were comprised of the following: Year Ended December 31, 2022 vs. 2021 2021 vs. 2020 (In thousands, except percentages) 2022 2021 ⁽¹⁾ 2020 ⁽²⁾ $ Change % Change $ Change % Change Product revenue Freezer and thaw $ 66,682 $ 56,620 $ 13,548 $ 10,062 18 % $ 43,072 318 % Cell processing 68,509 44,965 30,946 23,544 52 % 14,019 45 % Storage and cold chain services 809 328 46 481 147 % 282 613 % Service revenue Freezer and thaw 74 - - 74 - % - - % Storage and cold chain services 15,234 9,817 1,752 5,417 55 % 8,065 460 % Rental revenue Storage and cold chain services 10,451 7,426 1,795 3,025 41 % 5,631 314 % Total revenue $ 161,759 $ 119,156 $ 48,087 $ 42,603 36 % $ 71,069 148 % (1) 2021 revenue includes product revenue related to Global Cooling from May 3, 2021 through December 31, 2021 and product revenue related to Sexton from September 1, 2021 through December 31, 2021.
Revenue Revenue for years ended December 31, 2023, 2022, and 2021 were comprised of the following: Year Ended December 31, 2023 vs. 2022 2022 vs. 2021 (In thousands, except percentages) 2023 2022 2021⁽¹⁾ $ Change % Change $ Change % Change Product revenue Freezer and thaw $ 50,622 $ 66,682 $ 56,620 $ (16,060) (24 %) $ 10,062 18 % Cell processing 65,772 68,509 44,965 (2,737) (4 %) 23,544 52 % Biostorage services 1,301 809 328 492 61 % 481 147 % Service revenue Freezer and thaw 1,024 74 — 950 1284 % 74 — % Biostorage services 16,527 15,234 9,817 1,293 8 % 5,417 55 % Rental revenue Biostorage services 8,025 10,451 7,426 (2,426) (23 %) 3,025 41 % Total revenue $ 143,271 $ 161,759 $ 119,156 $ (18,488) (11 %) $ 42,603 36 % (1) 2021 revenue includes product revenue related to Global Cooling from May 3, 2021 through December 31, 2021 and product revenue related to Sexton from September 1, 2021 through December 31, 2021.
The GCI Escrow Property will be held for a period of up to twenty-four (24) months after the GCI Closing as the sole and exclusive source of payment for any post-GCI Closing indemnification claims (other than fraud claims), unless earlier released in accordance with the terms of the GCI Escrow Agreement.
The GCI Escrow Property was held for a period of up to twenty-four (24) months after the GCI Closing as the sole and exclusive source of payment for any post-GCI Closing indemnification claims (other than fraud claims). On September 28, 2022, BioLife asserted an indemnification claim pursuant to the GCI Merger Agreement.
The NOL carryforwards are subject to an annual limitation in the event of certain cumulative changes in the ownership interest. This limits the amount of tax attributes that can be utilized annually to offset future taxable income or tax liabilities.
This limits the amount of tax attributes that can be utilized annually to offset future taxable income or tax liabilities. Subsequent ownership changes may further affect the limitation in future years.
Absent acquisitions of additional products, product candidates, or intellectual property, we believe our current cash balances are adequate to meet our cash needs for at least the next 12 months as of the date of this filing. We expect operating expenses in the year ending December 31, 2023 to increase as we continue to expand our CGT tools business.
Absent acquisitions of additional products, product candidates, or intellectual property, we believe our current cash, cash equivalents, and available-for-sale securities balances, in addition to our cash flows from operations, are adequate to meet our cash needs for at least the next 12 months as of the date of this filing.
Our future capital requirements may include, but are not limited to, purchases of property, plant and equipment, the acquisition of additional cell and gene therapy products and technologies to complement our existing manufacturing capabilities, and continued investment in our intellectual property portfolio.
Our future capital requirements may include, but are not limited to, purchases of property and equipment, the acquisition of additional cell and gene therapy products and technologies, and continued investment in our intellectual property portfolio. 38 Table of Contents We actively evaluate various strategic transactions on an ongoing basis, including acquiring complementary products, technologies or businesses that would complement our existing portfolio.
See Note 11: Goodwill and intangible assets of our accompanying Consolidated Financial Statements for more information on the events and assessment leading to these non-cash impairment charges during the year ended December 31, 2022.
See Note 2: Impairment of property and equipment and definite-lived intangible assets within the consolidated financial statements in Part II, Item 8 of this Annual Report for more information on the events and assessment leading to these non-cash impairment charges during the years ended December 31, 2023 and 2022.
Such fluctuations are expected, but they may not be predictive of future revenue or otherwise indicative of a trend. 29 Table of Contents Costs and operating expenses Total costs and operating expenses for years ended December 31, 2022, 2021, and 2020 were comprised of the following: Year Ended December 31, 2022 vs. 2021 2021 vs. 2020 (In thousands, except percentages) 2022 2021 2020 $ Change % Change $ Change % Change Cost of product, rental, and service revenue $ 107,937 $ 82,108 $ 20,646 $ 25,829 31 % $ 61,462 298 % Research and development 14,798 11,821 6,720 2,977 25 % 5,101 76 % Sales and marketing 21,570 14,006 6,413 7,564 54 % 7,593 118 % General and administrative 47,670 33,668 15,273 14,002 42 % 18,395 120 % Intangible asset impairment charges 110,364 - - 110,364 - % - - % Intangible asset amortization 9,697 8,202 3,033 1,495 18 % 5,169 170 % Acquisition costs 18 1,636 668 (1,618 ) (99 )% 968 145 % Change in fair value of contingent consideration (4,754 ) 2,875 1,575 (7,629 ) (265 )% 1,300 83 % Total operating expenses $ 307,300 $ 154,316 $ 54,328 $ 152,984 99 % $ 99,988 184 % Cost of product, rental, and service revenue In the year ended December 31, 2022, cost of product, rental, and service revenue increased $25.8 million or 31% from the year ended December 31, 2021.
Costs and operating expenses Total costs and operating expenses for years ended December 31, 2023, 2022, and 2021 were comprised of the following: Year Ended December 31, 2023 vs. 2022 2022 vs. 2021 (In thousands, except percentages) 2023 2022 2021 $ Change % Change $ Change % Change Cost of product, rental, and service revenue $ 96,519 $ 107,937 $ 82,108 $ (11,418) (11 %) $ 25,829 31 % General and administrative 55,725 47,670 33,668 8,055 17 % 14,002 42 % Sales and marketing 24,583 21,570 14,006 3,013 14 % 7,564 54 % Research and development 18,796 14,798 11,821 3,998 27 % 2,977 25 % Asset impairment charges 15,485 110,364 — (94,879) (86 %) 110,364 - % Intangible asset amortization 5,181 9,697 8,202 (4,516) (47 %) 1,495 18 % Acquisition costs — 18 1,636 (18) (100) % (1,618) (99 %) Change in fair value of contingent consideration (2,193) (4,754) 2,875 2,561 (54) % (7,629) (265 %) Total operating expenses $ 214,096 $ 307,300 $ 154,316 $ (93,204) (30 %) $ 152,984 99 % Cost of product, rental, and service revenue In the year ended December 31, 2023, cost of product, rental, and service revenue decreased $11.4 million, or 11%, from the year ended December 31, 2022.
Lease obligations are described in Note 6 of the Consolidated Financial Statements. As of December 31, 2022, our total obligations were $18.1 million, of which $3.0 million was short-term.
Debt obligations are described in Note 13 of the Consolidated Financial statements in Part II, Item 8 of this Annual Report. As of December 31, 2023, our total obligations were $25.2 million, of which $6.8 million was short-term.
In order to acquire such assets, we may need to seek additional financing to fund these investments.
We continue to seek to acquire such potential assets that may offer us the best opportunity to create value for our shareholders. In order to acquire such assets, we may need to seek additional financing to fund these investments.
Income Tax Benefit Income tax benefit for the years ended December 31, 2022, 2021 and 2020 was as follows: Year Ended December 31, 2022 vs. 2021 2021 vs. 2020 (In thousands, except percentages) 2022 2021 2020 $ Change % Change $ Change % Change Income tax benefit $ 5,022 $ 20,118 $ 3,264 $ (15,096 ) (75 )% $ 16,854 516 % Effective tax rate 4 % 69 % 255 % The income tax benefit recognized in the year ended December 31, 2022 primarily related to losses generated in 2022.
Reflects the non-cash gain associated with our investment in Sexton due to the step-acquisition of the remaining shares of Sexton and subsequent consolidation of Sexton in our financial statements. 35 Table of Contents Income Tax (Expense) Benefit Income tax benefit for the years ended December 31, 2023, 2022, and 2021 was as follows: Year Ended December 31, 2023 vs. 2022 2022 vs. 2021 (In thousands, except percentages) 2023 2022 2021 $ Change % Change $ Change % Change Income tax (expense) benefit $ (169) $ 5,022 $ 20,118 $ (5,191) (103) % $ (15,096) (75 %) Effective tax rate — % 4 % 69 % The income tax benefit recognized in the year ended December 31, 2023 primarily related to losses generated in 2023.
Our effective tax rate for 2021 was higher than the U.S. statutory rate of 21% primarily due to windfall benefits on stock compensation, 162(m) limitations on executive compensation, and the change in our valuation allowance.
Our effective tax rate for 2022 was lower than the U.S. statutory rate of 21% primarily due to our valuation allowance.
We believe the estimated purchased customer relationships, developed technologies, trademarks, tradenames, patents, and in process research and development amounts so determined represent the fair value at the date of acquisition and do not exceed the amount a third party would pay for the assets. 26 Table of Contents Intangible assets and goodwill Intangible assets Intangible assets with a definite life are amortized over their estimated useful lives using the straight-line method and the amortization expense is recorded within intangible asset amortization in the Consolidated Statements of Operations.
We believe the estimated purchased customer relationships, developed technologies, trademarks, tradenames, and patents amounts so determined represent the fair value at the date of acquisition and do not exceed the amount a third party would pay for the assets.
On September 20, 2022, the Company, and certain of its subsidiaries, entered into a term loan agreement, which provided for up to $50 million in aggregate principal to be drawn.
On September 20, 2022, the Company, and certain of its subsidiaries, entered into a term loan agreement, which provided for up to $60 million in aggregate principal to be drawn with $30 million being available upon closing and an additional 36 Table of Contents $30 million available in three separate tranches, subject to the Company meeting revenue milestones by a certain date or at the discretion of the lender by a certain date.
Impacts of COVID-19 Our domestic and international operations have been and continue to be affected by the ongoing global pandemic of COVID-19 and the resulting volatility and uncertainty it has caused in the U.S. and international markets.
Supply chain considerations Our domestic and international supply chain operations were affected during the years ended December 31, 2021 and 2022 by the global COVID-19 pandemic and the resulting volatility and uncertainty it caused in the U.S. and international markets.
Subsequent ownership changes may further affect the limitation in future years. 28 Table of Contents Recent accounting standards update See Note 1: “ Organization and significant accounting policies – recent accounting pronouncements ,” to our Consolidated Financial Statements included in this report for more information.
Recent accounting standards update See Note 1: Organization and significant accounting policies – recent accounting pronouncements , within the consolidated financial statements in Part II, Item 8 of this Annual Report for more information.
As of December 31, 2022, the Company has an unrecognized tax benefit of $610,000 related to tax attributes being carried forward. The Company is generally subject to examination by U.S. federal and local income tax authorities for all tax years in which loss carryforward is available.
The Company is generally subject to examination by U.S. federal and local income tax authorities for all tax years in which loss carryforward is available. 31 Table of Contents As of December 31, 2023, the Company had U.S. federal net operating loss (“NOL”) carryforwards of approximately $151.9 million, which is available to reduce future taxable income.
The fair value of the contingent consideration is remeasured each reporting period, with any change in the value recorded in our Consolidated Statements of Operations as change in fair value of contingent consideration.
The fair value of the contingent consideration is remeasured each reporting period, with any change in the value recorded in our Consolidated Statements of Operations as change in fair value of contingent consideration. During the year ended December 31, 2023, all contingent consideration liabilities were written off upon assessment of the probability we would achieve certain revenue targets for earnouts.
Cash flows Year Ended December 31, 2022 vs. 2021 (In thousands) 2022 2021 $ Change % Change Operating activities $ (8,488 ) $ (4,593 ) $ (3,895 ) 85 % Investing activities (58,117 ) (13,192 ) (44,925 ) 341 % Financing activities 16,316 (2,778 ) 19,094 (687 )% Net (decrease) increase in cash and cash equivalents $ (50,289 ) $ (20,563 ) $ (29,726 ) 145 % 32 Table of Contents Operating activities In the year ended December 31, 2022, our operating activities used cash of $8.5 million reflecting net loss of $139.8 million and non-cash charges totaling $146.2 million primarily related to impairment of intangible assets, depreciation, amortization, changes in fair value of contingent consideration, deferred income tax benefit, stock-based compensation, and non-cash lease charges.
Cash flows Year Ended December 31, 2023 vs. 2022 (In thousands, except percentages) 2023 2022 $ Change % Change Operating activities $ (12,498) $ (8,488) $ (4,010) (47 %) Investing activities 17,837 (58,117) 75,954 131 % Financing activities 10,591 16,316 (5,725) (35) % Net increase (decrease) in cash and cash equivalents $ 15,930 $ (50,289) $ 66,219 132 % Operating activities In the year ended December 31, 2023, our operating activities used cash of $12.5 million reflecting net loss of $66.4 million and non-cash charges totaling $53.9 million primarily related to stock-based compensation, impairment of assets, depreciation, amortization, changes in fair value of contingent consideration, gain on settlement of Global Cooling escrow, and non-cash lease charges.
S&M expense increased $7.6 million in the year ended December 31, 2022, or 54%, compared with the year ended December 31, 2021. The increase is primarily due to $5.0 million of increased personnel expenses from cash and stock compensation.
Sales and marketing expenses During the years ended December 31, 2023, 2022, and 2021, sales and marketing expense (“S&M”) consisted primarily of personnel-related costs, stock based compensation, consulting, advertising, and travel expenses. S&M expense increased $3.0 million in the year ended December 31, 2023, or 14%, compared with the year ended December 31, 2022.
Capital expenditures and purchases of assets held for rent used $14.8 million as we continue to invest in our manufacturing and storage facilities. Financing activities In the year ended December 31, 2022, cash provided by financing activities was $16.3 million.
Capital expenditures and purchases of assets held for rent to maintain and expand the Company's operations used $11.2 million. Our investing activities used $58.1 million of cash in the year ended December 31, 2022.
R&D expense increased $3.0 million in the year ended December 31, 2022, or 25%, compared with the year ended December 31, 2021. The increase is primarily due to $2.5 million of increased personnel costs in cash and stock-based compensation expenses from the full year ownership of Global Cooling and Sexton.
R&D expense increased $4.0 million in the year ended December 31, 2023, or 27%, compared with the year ended December 31, 2022. The increase is primarily due to $2.5 million of increased stock-based compensation expenses and $1.0 million of scrapped research materials related to an adjustment in the design of a future freezer product release that rendered certain components obsolete.
As of December 31, 2022, our total obligations were $25.6 million, of which $1.8 million was short-term. 33 Table of Contents Lease obligations We have various operating and financing lease agreements for office space, warehouses, manufacturing, research equipment, machinery, and production locations as well as vehicles and other equipment.
Lease obligations We have various operating and financing lease agreements for office space, warehouses, manufacturing, research equipment, machinery, and production locations as well as vehicles and other equipment. Lease obligations are described in Note 6 of the Consolidated Financial statements in Part II, Item 8 of this Annual Report.
We develop, manufacture, and market bioproduction tools and services to the cell and gene therapy (“CGT”) industry and broader biopharma market, which are designed to improve quality and de-risk biologic manufacturing, storage, and distribution. Our products are used in basic and applied research and commercial manufacturing of biologic-based therapies.
MANAGEMENT ’ S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS Company Overview 27 Table of Contents We are a life sciences company that develops, manufactures and supplies bioproduction tools and services which are designed to improve quality and de-risk biologic manufacturing, storage, distribution, and transportation in the cell and gene therapy industry and broader biopharma market.
We expect to incur continued spending related to the research and development of new technology, expansion of our existing product lines, and expansion of our commercial capabilities for the foreseeable future, with an increased emphasis on the development of new products during the year ended December 31, 2023.
We expect operating expenses in the year ending December 31, 2024 to decrease as we continue to seek opportunities for the divestiture of our freezer product lines from our current product portfolio. We expect to incur continued spending related to the expansion of our other existing product lines and expansion of our commercial capabilities for the foreseeable future.
The increase in accrued expenses and current liabilities was offset by a $6.9 million reduction in warranty liability and $1.6 million reduction in accounts payable.
The increase in accrued expenses and current liabilities was offset by a $6.9 million reduction in warranty liability and $1.6 million reduction in accounts payable. Investing activities Our investing activities generated $17.8 million of cash in the year ended December 31, 2023. We had $29.1 million in net proceeds of available-for-sale securities to fund capital projects and operations.
In the year ended December 31, 2022, G&A expenses increased by $14.0 million, or 42%, compared with the year ended December 31, 2021. Of this increase, $7.7 million, or 55%, was driven by increased personnel expenses from cash and stock-based compensation.
General and administrative expenses During the years ended December 31, 2023, 2022, and 2021, general and administrative (“G&A”) expense consisted primarily of personnel-related expenses, stock-based compensation, professional fees, such as accounting and consulting fees, and corporate insurance. In the year ended December 31, 2023, G&A expenses increased by $8.1 million, or 17%, compared with the year ended December 31, 2022.
The Company borrowed $20 million upon closing. For additional information on terms, see Note 13: Long-term debt . On March 10, 2023, Silicon Valley Bank (“SVB”), the issuer of our term loan, was closed upon the appointment of the Federal Deposit Insurance Corporation (“FDIC”) as the receiver of SVB.
The Company borrowed $20 million upon closing. As of December 31, 2023, the Company had not drawn additional funding outlined within the Loan Agreement. For additional information on terms, see Note 13: Long-term debt within the consolidated financial statements in Part II, Item 8 of this Annual Report.
Revenue growth in the year ended December 31, 2022, as compared to the year ended December 31, 2021, was driven primarily by organic growth in our cell processing product and storage and cold chain services rental product lines, which grew by 45% and 51%, respectively.
Total Revenue decline in the year ended December 31, 2023, as compared to the year ended December 31, 2022, was driven primarily by reduced purchases of ultra-low temperature and LN2 freezers.
Revenue concentrations with one customer increased to 18% in the year ended December 31, 2022 from 17% from the same customer in the year ended December 31, 2021, primarily as a result of increased sales to a prominent international distributor.
Customers also reevaluated safety stock levels in the year ended December 31, 2023 for cell processing products, causing revenue levels to fall approximately 4% from the year ended December 31, 2022. Revenue concentrations with one customer decreased to 16% in the year ended December 31, 2023 from 18% from the same customer in the year ended December 31, 2022.