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Debt (Narrative) (Details)						3 Months Ended		9 Months Ended
	Sep. 12, 2025 USD ($)	Jul. 01, 2025 USD ($) shares	May 28, 2025 USD ($) shares	Jan. 18, 2024 USD ($)	Jun. 18, 2020 USD ($) $ / shares	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Dec. 31, 2024 USD ($)	Dec. 01, 2017 USD ($)
Line of Credit Facility [Line Items]
Secured term loan facility						$ 220,000,000		$ 220,000,000		$ 320,195,000
Long-term debt						214,869,000		214,869,000		314,347,000
Debt issuance costs, net						5,131,000		5,131,000		5,848,000
Secured Debt | For Period from Second Quarter To Fourth Quarter of Fiscal Year 2024
Line of Credit Facility [Line Items]
Debt Instrument, net leverage ratio				6.25
Secured Debt | From First Quarter of Fiscal Year 2025 and Thereafter
Line of Credit Facility [Line Items]
Debt Instrument, net leverage ratio				5.75
Revolving Credit Facility
Line of Credit Facility [Line Items]
Secured term loan facility						$ 30,000,000		$ 30,000,000		30,000,000
Revolving Credit Facility | Secured Debt
Line of Credit Facility [Line Items]
Interest rate on amounts borrowed						7.79%		7.79%
Revolving Credit Facility | Secured Debt | Base Rate
Line of Credit Facility [Line Items]
Credit facility margin	2.50%
Revolving Credit Facility | Secured Debt | SOFR
Line of Credit Facility [Line Items]
Credit facility margin	3.50%
New Delayed Draw Term Loan Facility
Line of Credit Facility [Line Items]
Debt issuance costs, net						$ 1,100,000		$ 1,100,000
Old Credit Facilities | Revolving Credit Facility And Term Loan
Line of Credit Facility [Line Items]
Secured term loan facility											$ 255,000,000
Old Term Loan Facility
Line of Credit Facility [Line Items]
Secured term loan facility											225,000,000
Term Loan Facilities | Secured Debt | Base Rate
Line of Credit Facility [Line Items]
Credit facility margin	3.75%
Term Loan Facilities | Secured Debt | SOFR
Line of Credit Facility [Line Items]
Credit facility margin	4.75%
Existing Term Loan Facility
Line of Credit Facility [Line Items]
Debt issuance costs, net						500,000		500,000
Existing Revolving Credit Facility
Line of Credit Facility [Line Items]
Debt issuance costs, net						$ 200,000		$ 200,000
Secured Debt | Old Revolving Credit Facility
Line of Credit Facility [Line Items]
Secured term loan facility											$ 30,000,000
Secured Debt | Credit and Guaranty Agreement
Line of Credit Facility [Line Items]
Debt instrument, face amount				$ 350,000,000
Secured Debt | Term Loan Facility
Line of Credit Facility [Line Items]
Debt instrument, face amount				190,000,000
Secured term loan facility				190,000,000
Interest rate on amounts borrowed						9.04%		9.04%
Effective interest rate						9.70%		9.70%
Secured Debt | Delayed Draw Term Loan Facility
Line of Credit Facility [Line Items]
Debt instrument, face amount				100,000,000
Commitment fee percentage	1.00%
Secured Debt | Revolving Credit Facility
Line of Credit Facility [Line Items]
Debt instrument, face amount				60,000,000
Secured term loan facility				30,000,000
Debt instrument, unused borrowing capacity, amount				$ 30,000,000		$ 30,000,000		$ 30,000,000
Commitment fee percentage	0.50%
Secured Debt | Revolving Credit Facility | If Prepayment Occurs Prior to July 18, 2027
Line of Credit Facility [Line Items]
Debt prepayment premium				1.00%
Secured Debt | New Delayed Draw Term Loan Facility
Line of Credit Facility [Line Items]
Debt instrument, face amount	$ 150,000,000
Secured Debt | Term Loan Facilities
Line of Credit Facility [Line Items]
Losses on inducement/extinguishment of debt									$ 3,700,000
Convertible Senior Notes
Line of Credit Facility [Line Items]
Debt instrument, face amount					$ 100,000,000.0
Secured term loan facility						0		0		$ 100,000,000
Interest rate on amounts borrowed					4.25%
Proceeds from issuance of convertible debt					$ 96,500,000
Conversion ratio					0.0426203
Conversion price (in dollars per share) | $ / shares					$ 23.46
Interest expense						0	$ 1,200,000	2,100,000	3,700,000
Convertible Senior Notes | Exchange Agreements
Line of Credit Facility [Line Items]
Cash payment			$ 99,500,000
Exchange aggregate shares (In shares) | shares		19,605	4,334,347
Cash payment amount			$ 1,700,000
Long-term debt		$ 500,000
Convertible debt inducement expense								2,700,000
Credit Facilities, Convertible Senior Notes and Old Credit Facilities
Line of Credit Facility [Line Items]
Non-cash amortization of debt issuance costs						$ 400,000	$ 500,000	$ 1,400,000	$ 1,600,000

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