Divestiture - Narrative (Details) - USD ($) $ in Thousands		6 Months Ended
	Mar. 31, 2023	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestiture		$ 13,819	$ 0
Restricted cash		2,679	$ 410	$ 417
Kasamba, Inc.
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestiture		16,900
Deferred proceeds from divestiture of business		2,600
Restricted cash		$ 11,800
Maximum length of time, restricted cash held in escrow		15 months
Increase (decrease) of restricted investments	$ 9,500
Disposal Group, Held-for-sale, Not Discontinued Operations | Kasamba, Inc.
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Gain on disposition of business		$ 17,600