De-SPAC Merger Transaction - Other Information (Details)			2 Months Ended	12 Months Ended
	Aug. 26, 2022 USD ($) $ / shares shares	Aug. 25, 2022 class $ / shares	Aug. 26, 2022 USD ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares shares	Dec. 31, 2023 USD ($) shares	Dec. 31, 2022 USD ($)
De-SPAC Merger Transaction
Preferred dividends paid			$ 4,400,000			$ 4,380,000
Goodwill	$ 0		0	$ 116,111,000	$ 116,111,000	113,999,000
Intangible assets	0		0	$ 114,879,000	$ 122,945,000
Transaction cost incurred capitalized	24,000,000		$ 24,000,000
Transaction costs related to the issuance of shares	24,000,000
Common Stock
De-SPAC Merger Transaction
Issuance of common shares related to stock options exercised (in shares) | shares				1,000	88,000
Term Loan facility
De-SPAC Merger Transaction
Proceeds from line of credit	175,000,000
Riverview
De-SPAC Merger Transaction
Number of shares issued, value	$ 49,800,000
Number of shares issued | shares	12,868,151
Number of classes of equity | class		2
Number of shares issued for each unit | shares	1		1
Common stock par value ( in dollars per share) | $ / shares	$ 0.01		$ 0.01
Transaction cost incurred capitalized	$ 17,100,000		$ 17,100,000
Transaction cost incurred expenses	17,100,000
Payment of preferred equity issuance costs	1,300,000
Net gain (loss) on extinguishment	$ (2,900,000)
Riverview | Common Stock
De-SPAC Merger Transaction
Number of shares issued | shares	34,855,535
Number of shares issued for each unit | shares	0.104920347432		0.104920347432
Common stock par value ( in dollars per share) | $ / shares	$ 0.01		$ 0.01
Issuance of common shares related to stock options exercised (in shares) | shares	2,220,305
Riverview | Common Stock PIPE Commitments
De-SPAC Merger Transaction
Number of shares issued | shares	1,910,000
Series A Redeemable Common Equivalent Preferred Units | Riverview
De-SPAC Merger Transaction
Number of shares issued for each unit | shares	0.108613820864		0.108613820864
Series B Redeemable Common Equivalent Preferred Units | Riverview
De-SPAC Merger Transaction
Number of shares issued for each unit | shares	0.104920347432		0.104920347432
Series Convertible Preferred Shares
De-SPAC Merger Transaction
Liquidation preference per share | $ / shares				$ 11.5
CEP Units | Riverview
De-SPAC Merger Transaction
Temporary Equity, Liquidation Preference						$ 13,900,000
Liquidation preference per share | $ / shares		$ 1
Percent of increase in liquidation preference per share		10.00%
Series A Redeemable Common Equivalent Preferred Shares
De-SPAC Merger Transaction
Temporary Equity, Liquidation Preference				$ 11.5	$ 11.5
Series A Redeemable Common Equivalent Preferred Shares | Riverview
De-SPAC Merger Transaction
Number of shares issued for each unit | shares	0.108613820874		0.108613820874
Number of new stock classified as temporary equity issued | shares	23,587,952
Series B Redeemable Common Equivalent Preferred Shares | Riverview
De-SPAC Merger Transaction
Number of shares issued for each unit | shares	0.091928017194		0.091928017194
Class A share | Riverview
De-SPAC Merger Transaction
Number of shares issued for each unit | shares	1		1
New Company | Riverview | Common Stock PIPE Commitments
De-SPAC Merger Transaction
Number of shares issued | shares	20,590,000
Amount received	$ 205,900,000		$ 205,900,000
New Company | Riverview | Wells Fargo | Revolving credit facility
De-SPAC Merger Transaction
Face amount	$ 175,000,000		$ 175,000,000