Debt - Narrative (Details)							1 Months Ended		3 Months Ended		6 Months Ended
	Jun. 15, 2023 USD ($)	Jun. 09, 2023 USD ($)	Dec. 15, 2022	Aug. 12, 2022 USD ($) $ / shares shares	Jun. 15, 2021 USD ($) shares	Jun. 09, 2021 USD ($)	Aug. 31, 2022 USD ($)	Aug. 31, 2021 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) quarterly_installment	Jun. 30, 2022 USD ($)	Jun. 16, 2023 USD ($)	May 11, 2023	Mar. 31, 2023	Feb. 26, 2023	Dec. 31, 2022 USD ($)
Debt Instrument [Line Items]
Interest expense									$ 7,136,000	$ 6,603,000	$ 13,994,000	$ 13,598,000
Debt issuance costs											0	3,234,000
Stock issued during period, reverse stock splits (in shares) | shares				115,000
Stock issued during period, reverse stock splits				$ 700,000
Total debt									$ 172,227,000		$ 172,227,000						$ 182,500,000
Related Party
Debt Instrument [Line Items]
Debt instrument, interest rate									3.50%		3.50%
Interest expense									$ 3,000	11,000	$ 6,000	21,000
Notes payable to related parties									200,000		$ 200,000						300,000
Number of quarterly installments | quarterly_installment											8
Accrued interest on debt									0		$ 0						0
Innovations Group
Debt Instrument [Line Items]
Noncontrolling interest, ownership percentage by parent														100.00%		100.00%
2026 Notes | Convertible notes
Debt Instrument [Line Items]
Principal amount				$ 3,000,000	$ 160,000,000
Debt instrument, interest rate					6.25%
Convertible, shares issuable (in shares) | shares				1,079,812	1,502,347
Conversion price (in dollars per share) | $ / shares				$ 106.50
Proceeds from issuance of long-term debt					$ 151,900,000
Debt issuance costs				$ 2,200,000	$ 8,100,000
Fair value of derivative liability									59,000		59,000						56,000
Interest expense									4,300,000	6,000,000	8,600,000	12,000,000
Contractual interest expense									1,800,000	2,500,000	3,600,000	5,000,000
Derivative accretion									2,200,000	400,000	4,400,000	800,000
Debt issuance costs amortization									300,000	3,100,000	600,000	6,200,000
Loss on fair value of derivative liability									29,000
Gain on fair value of derivative liability										1,800,000		6,700,000
Loss on fair value of derivative liability											3,000
Repayments of convertible debt				45,000,000
Debt instrument, fact amount, per instrument				$ 2,000,000
Debt repurchase, percentage of principal amount				100.00%
Total debt									115,000,000		115,000,000						115,000,000
2025 Notes | Disposal Group, Not Discontinued Operations | Innovation Group
Debt Instrument [Line Items]
Net proceeds		0.20
2025 Notes | Convertible notes
Debt Instrument [Line Items]
Principal amount				$ 67,500,000
Convertible, shares issuable (in shares) | shares				3,857,142
Conversion price (in dollars per share) | $ / shares				$ 17.50
Contractual interest expense									2,300,000		4,600,000
Debt issuance costs amortization									400,000		600,000
Write off of debt issuance costs									300,000		300,000
Repayments of convertible debt	$ 10,300,000
Debt repurchase, percentage of principal amount		100.00%		105.00%
Gross cash proceeds				$ 22,500,000
Debt issuance costs				$ 1,500,000
Debt instrument, interest rate floor (percent)			12.21%	10.50%
Debt redemption, repurchase increment				$ 1,000
Sale of assets, net proceeds threshold for repurchase				$ 15,000,000
Sale of assets, cash repurchase price as a percentage of net proceeds				20.00%
Sale of assets, net proceeds threshold, redemption price percentage				100.00%
Repurchased face amount		$ 10,300,000
Percentage of principal amount redeemed	15.22%
Total debt									57,227,000		57,227,000		$ 57,200,000				67,500,000
Interest expense									$ 2,700,000		$ 5,200,000
Effective interest rate									14.25%		14.25%				14.03%
2025 Notes | Convertible notes | SOFR
Debt Instrument [Line Items]
Basis spread on variable rate (percent)				9.00%
Seller Notes | Notes payable, other payables
Debt Instrument [Line Items]
Principal amount									$ 0		$ 0						0
Interest expense									0	$ 500,000	0	$ 900,000
Accrued interest on debt									$ 0		$ 0						$ 0
Repayments of sellers notes						$ 88,100,000	$ 18,700,000	$ 11,100,000
Payment for accrued interest							$ 1,900,000