CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)
Beginning balance (in shares) at Dec. 31, 2023		32,598,946
Beginning balance at Dec. 31, 2023	$ 739,237	$ 326	$ 138,046	$ 605,067	$ (58)	$ (4,144)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	(17,396)			(17,396)
Comprehensive income
Foreign exchange translation adjustments	(15)					(15)
Cash-flow hedges	7					7
Other comprehensive income (loss), net of tax	(8)					(8)
Issuance of common stock (in shares)		323,989
Issuance of common stock	426	$ 3	423
Purchase of treasury stock	(7,023)		(7,020)		(3)
Stock-based compensation	2,211		2,211
Dividends	(4,290)		163	(4,453)
Ending balance (in shares) at Mar. 31, 2024		32,922,935
Ending balance at Mar. 31, 2024	713,157	$ 329	133,823	583,218	(61)	(4,152)
Beginning balance (in shares) at Dec. 31, 2023		32,598,946
Beginning balance at Dec. 31, 2023	739,237	$ 326	138,046	605,067	(58)	(4,144)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	21,531
Comprehensive income
Foreign exchange translation adjustments	(42)
Cash-flow hedges	7
Ending balance (in shares) at Jun. 30, 2024		32,959,588
Ending balance at Jun. 30, 2024	746,597	$ 330	132,786	617,723	(63)	(4,179)
Beginning balance (in shares) at Mar. 31, 2024		32,922,935
Beginning balance at Mar. 31, 2024	713,157	$ 329	133,823	583,218	(61)	(4,152)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	38,927			38,927
Comprehensive income
Foreign exchange translation adjustments	(27)					(27)
Cash-flow hedges	0
Other comprehensive income (loss), net of tax	(27)					(27)
Issuance of common stock (in shares)		36,653
Issuance of common stock	1	$ 1
Purchase of treasury stock	(3,362)		(3,360)		(2)
Stock-based compensation	2,193		2,193
Dividends	(4,292)		130	(4,422)
Ending balance (in shares) at Jun. 30, 2024		32,959,588
Ending balance at Jun. 30, 2024	$ 746,597	$ 330	132,786	617,723	(63)	(4,179)
Beginning balance (in shares) at Dec. 31, 2024	26,737,036	32,989,165
Beginning balance at Dec. 31, 2024	$ 774,650	$ 330	136,872	631,541	(63)	5,970
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	23,344			23,344
Comprehensive income
Foreign exchange translation adjustments	11					11
Cash-flow hedges	7					7
Other comprehensive income (loss), net of tax	18					18
Issuance of common stock (in shares)		124,214
Issuance of common stock	154	$ 1	153
Purchase of treasury stock	(1,486)		(1,486)
Stock-based compensation	1,978		1,978
Dividends	(4,290)		160	(4,450)
Ending balance (in shares) at Mar. 31, 2025		33,113,379
Ending balance at Mar. 31, 2025	$ 794,368	$ 331	137,677	650,435	(63)	5,988
Beginning balance (in shares) at Dec. 31, 2024	26,737,036	32,989,165
Beginning balance at Dec. 31, 2024	$ 774,650	$ 330	136,872	631,541	(63)	5,970
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	54,715
Comprehensive income
Foreign exchange translation adjustments	35
Cash-flow hedges	$ 7
Ending balance (in shares) at Jun. 30, 2025	26,844,187	33,152,286
Ending balance at Jun. 30, 2025	$ 823,732	$ 332	140,097	677,354	(63)	6,012
Beginning balance (in shares) at Mar. 31, 2025		33,113,379
Beginning balance at Mar. 31, 2025	794,368	$ 331	137,677	650,435	(63)	5,988
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	31,371			31,371
Comprehensive income
Foreign exchange translation adjustments	24					24
Cash-flow hedges	0
Other comprehensive income (loss), net of tax	24					24
Issuance of common stock (in shares)		38,907
Issuance of common stock	1	$ 1
Purchase of treasury stock	(51)		(51)
Stock-based compensation	2,309		2,309
Dividends	$ (4,290)		162	(4,452)
Ending balance (in shares) at Jun. 30, 2025	26,844,187	33,152,286
Ending balance at Jun. 30, 2025	$ 823,732	$ 332	$ 140,097	$ 677,354	$ (63)	$ 6,012

AdvanSix Inc. 10-Q