Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 279,270	$ 193,266	$ 197,201
Other comprehensive loss:
Loss on interest rate swaps	(24,225)	(13,919)	(21,774)
Other comprehensive loss	(24,225)	(13,919)	(21,774)
Comprehensive income	255,045	179,347	175,427
Income attributable to noncontrolling interest	(5,751)	(4,046)	(4,356)
Other comprehensive loss attributable to noncontrolling interest	499	291	481
Comprehensive income attributable to STAG Industrial, Inc.	$ 249,793	$ 175,592	$ 171,552

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

+ References + Details

- Definition

Amount of Net Income (Loss) attributable to noncontrolling interest.

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+ Details

- Definition

Amount after tax and reclassification adjustments of other comprehensive income (loss).

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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