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Side-by-side financial comparison of BLACK HILLS CORP (BKH) and InterDigital, Inc. (IDCC). Click either name above to swap in a different company.

BLACK HILLS CORP is the larger business by last-quarter revenue ($241.6M vs $205.4M, roughly 1.2× InterDigital, Inc.). BLACK HILLS CORP runs the higher net margin — 55.1% vs 36.7%, a 18.4% gap on every dollar of revenue. On growth, InterDigital, Inc. posted the faster year-over-year revenue change (-2.4% vs -3.0%). Over the past eight quarters, InterDigital, Inc.'s revenue compounded faster (-4.1% CAGR vs -22.0%).

Black Hills Corporation is an American diversified energy company that is an electric and gas utility in South Dakota, Montana, Wyoming, Colorado, Arkansas, Kansas, Nebraska, and Iowa. The company sells power throughout the American West. The company is based in Rapid City, South Dakota. It derives its name from its home in the Black Hills of South Dakota.

InterDigital, Inc. is an American technology research and development company that provides wireless and video technologies for mobile devices, networks, and services worldwide. Founded in 1972, InterDigital is listed on the Nasdaq and is included in the S&P 600 index.

BKH vs IDCC — Head-to-Head

Bigger by revenue
BKH
BKH
1.2× larger
BKH
$241.6M
$205.4M
IDCC
Growing faster (revenue YoY)
IDCC
IDCC
+0.6% gap
IDCC
-2.4%
-3.0%
BKH
Higher net margin
BKH
BKH
18.4% more per $
BKH
55.1%
36.7%
IDCC
Faster 2-yr revenue CAGR
IDCC
IDCC
Annualised
IDCC
-4.1%
-22.0%
BKH

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
BKH
BKH
IDCC
IDCC
Revenue
$241.6M
$205.4M
Net Profit
$133.1M
$75.3M
Gross Margin
Operating Margin
83.6%
40.0%
Net Margin
55.1%
36.7%
Revenue YoY
-3.0%
-2.4%
Net Profit YoY
-2.4%
-34.8%
EPS (diluted)
$1.73
$2.14

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
BKH
BKH
IDCC
IDCC
Q1 26
$241.6M
$205.4M
Q4 25
$622.7M
$158.2M
Q3 25
$427.4M
$164.7M
Q2 25
$435.7M
$300.6M
Q1 25
$800.4M
$210.5M
Q4 24
$585.1M
$252.8M
Q3 24
$398.6M
$128.7M
Q2 24
$397.1M
$223.5M
Net Profit
BKH
BKH
IDCC
IDCC
Q1 26
$133.1M
$75.3M
Q4 25
$104.9M
$43.0M
Q3 25
$24.9M
$67.5M
Q2 25
$27.5M
$180.6M
Q1 25
$134.3M
$115.6M
Q4 24
$98.0M
$133.1M
Q3 24
$24.4M
$34.2M
Q2 24
$22.8M
$109.7M
Operating Margin
BKH
BKH
IDCC
IDCC
Q1 26
83.6%
40.0%
Q4 25
27.5%
30.2%
Q3 25
18.4%
46.0%
Q2 25
18.9%
68.3%
Q1 25
25.6%
62.6%
Q4 24
27.9%
64.3%
Q3 24
19.0%
30.6%
Q2 24
17.8%
59.9%
Net Margin
BKH
BKH
IDCC
IDCC
Q1 26
55.1%
36.7%
Q4 25
16.8%
27.2%
Q3 25
5.8%
41.0%
Q2 25
6.3%
60.1%
Q1 25
16.8%
54.9%
Q4 24
16.7%
52.7%
Q3 24
6.1%
26.6%
Q2 24
5.7%
49.1%
EPS (diluted)
BKH
BKH
IDCC
IDCC
Q1 26
$1.73
$2.14
Q4 25
$1.39
$1.07
Q3 25
$0.34
$1.93
Q2 25
$0.38
$5.35
Q1 25
$1.87
$3.45
Q4 24
$1.36
$4.12
Q3 24
$0.35
$1.14
Q2 24
$0.33
$3.93

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
BKH
BKH
IDCC
IDCC
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
$377.8M
Stockholders' EquityBook value
$1.1B
Total Assets
$2.1B
Debt / EquityLower = less leverage
0.34×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BKH
BKH
IDCC
IDCC
Q1 26
Q4 25
$182.8M
$1.2B
Q3 25
$21.1M
$1.3B
Q2 25
$8.1M
$937.0M
Q1 25
$6.6M
$883.3M
Q4 24
$16.1M
$958.2M
Q3 24
$12.5M
$813.2M
Q2 24
$624.8M
$760.3M
Total Debt
BKH
BKH
IDCC
IDCC
Q1 26
$377.8M
Q4 25
$16.3M
Q3 25
$17.1M
Q2 25
$16.6M
Q1 25
$16.0M
Q4 24
$15.4M
Q3 24
$18.3M
Q2 24
$17.7M
Stockholders' Equity
BKH
BKH
IDCC
IDCC
Q1 26
$1.1B
Q4 25
$3.8B
$1.1B
Q3 25
$3.8B
$1.1B
Q2 25
$3.6B
$1.1B
Q1 25
$3.6B
$936.9M
Q4 24
$3.5B
$857.2M
Q3 24
$3.4B
$722.5M
Q2 24
$3.4B
$696.8M
Total Assets
BKH
BKH
IDCC
IDCC
Q1 26
$2.1B
Q4 25
$10.9B
$2.1B
Q3 25
$10.3B
$2.1B
Q2 25
$10.1B
$2.0B
Q1 25
$10.1B
$1.9B
Q4 24
$10.0B
$1.8B
Q3 24
$9.7B
$1.7B
Q2 24
$10.2B
$1.6B
Debt / Equity
BKH
BKH
IDCC
IDCC
Q1 26
0.34×
Q4 25
0.01×
Q3 25
0.02×
Q2 25
0.02×
Q1 25
0.02×
Q4 24
0.02×
Q3 24
0.03×
Q2 24
0.03×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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