Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Dec. 31, 2023	127,668
Balance at Dec. 31, 2023	$ 13	$ 463,796	$ 37	$ (315,308)	$ 148,538
Share-based awards, net of tax remittance (in shares)	131
Share-based awards, net of tax remittance	$ 0	(136)	0	0	(136)
Stock-based compensation	0	2,003	0	0	2,003
Unrealized loss on marketable securities	0	0	(127)	0	(127)
Net loss	0	0	0	(10,787)	(10,787)
Stock-based compensation	$ 0	2,003	0	0	2,003
Common shares issued, net of issuance costs of $0.5 million (in shares)	9,790
Common shares issued, net of issuance costs of $0.5 million	$ 1	17,568	0	0	17,569
Balance (in shares) at Mar. 31, 2024	137,589
Balance at Mar. 31, 2024	$ 14	483,231	(90)	(326,095)	157,060
Balance (in shares) at Dec. 31, 2023	127,668
Balance at Dec. 31, 2023	$ 13	463,796	37	(315,308)	148,538
Unrealized loss on marketable securities					(128)
Net loss					(23,863)
Balance (in shares) at Jun. 30, 2024	137,589
Balance at Jun. 30, 2024	$ 14	485,352	(91)	(339,171)	146,104
Balance (in shares) at Mar. 31, 2024	137,589
Balance at Mar. 31, 2024	$ 14	483,231	(90)	(326,095)	157,060
Stock-based compensation	0	2,121	0	0	2,121
Unrealized loss on marketable securities	0	0	(1)	0	(1)
Net loss	0	0	0	(13,076)	(13,076)
Stock-based compensation	$ 0	2,121	0	0	2,121
Balance (in shares) at Jun. 30, 2024	137,589
Balance at Jun. 30, 2024	$ 14	485,352	(91)	(339,171)	146,104
Balance (in shares) at Dec. 31, 2024	137,820
Balance at Dec. 31, 2024	$ 14	489,692	210	(364,683)	$ 125,233
Share-based awards, net of tax remittance (in shares)	462				(815)
Share-based awards, net of tax remittance	$ 0	(815)	0	0
Stock-based compensation	0	2,514	0	0	$ 2,514
Unrealized loss on marketable securities	0	0	(20)	0	(20)
Net loss	0	0	0	(16,633)	(16,633)
Stock-based compensation	$ 0	2,514	0	0	2,514
Balance (in shares) at Mar. 31, 2025	138,282
Balance at Mar. 31, 2025	$ 14	491,391	190	(381,316)	110,279
Balance (in shares) at Dec. 31, 2024	137,820
Balance at Dec. 31, 2024	$ 14	489,692	210	(364,683)	125,233
Unrealized loss on marketable securities					(2)
Net loss					(36,514)
Balance (in shares) at Jun. 30, 2025	138,282
Balance at Jun. 30, 2025	$ 14	494,182	208	(401,197)	93,207
Balance (in shares) at Mar. 31, 2025	138,282
Balance at Mar. 31, 2025	$ 14	491,391	190	(381,316)	110,279
Stock-based compensation	0	2,791	0	0	2,791
Unrealized loss on marketable securities	0	0	18	0	18
Net loss	0	0	0	(19,881)	(19,881)
Stock-based compensation	$ 0	2,791	0	0	2,791
Balance (in shares) at Jun. 30, 2025	138,282
Balance at Jun. 30, 2025	$ 14	$ 494,182	$ 208	$ (401,197)	$ 93,207

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

- Definition

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

+ References + Details

- Definition

Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest.

+ References

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+ Details

Compass Therapeutics, Inc. 10-Q