Basis of Presentation and Summary of Significant Accounting Policies - Net (Loss) Gain Per Share (Details) - shares shares in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Antidilutive Securities Excluded from Computation of Earnings Per Share
Weighted average shares outstanding (in shares)	19,962	19,578	19,970	19,367
Dilutive potential common shares:
Shares used to compute diluted income (loss) per share (in shares)	19,962	20,629	21,822	20,170
Antidilutive shares (in shares)	7,141	3,541	4,359	1,898
Restricted stock and performance stock awards
Dilutive potential common shares:
Dilutive potential common shares (in shares)	0	337	354	260
Stock options
Dilutive potential common shares:
Dilutive potential common shares (in shares)	0	714	1,074	543
Restricted stock and performance stock awards
Dilutive potential common shares:
Antidilutive shares (in shares)	390	0	19	58
Stock options
Dilutive potential common shares:
Antidilutive shares (in shares)	1,229	447	195	797
2030 Convertible Senior Notes
Antidilutive Securities Excluded from Computation of Earnings Per Share
Convertible Senior Notes (in shares)	0	0	420	0
Dilutive potential common shares:
Antidilutive shares (in shares)	805	733	0	247
Warrant related to the 2030 Notes
Antidilutive Securities Excluded from Computation of Earnings Per Share
Convertible Senior Notes (in shares)	0	0	4	0
Dilutive potential common shares:
Antidilutive shares (in shares)	2,349	2,361	2,357	796
2031 Convertible Senior Notes
Dilutive potential common shares:
Antidilutive shares (in shares)	274	0	384	0
Warrant related to the 2031 Notes
Dilutive potential common shares:
Antidilutive shares (in shares)	2,094	0	1,404	0

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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-Publisher FASB
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
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-Section 50
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
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