Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash flows from operating activities:
Net loss	$ (125,703)	$ (36,610)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation and amortization	12,229	12,899
Provision for doubtful accounts	48,955	207
Impairment loss on intangible assets and goodwill	57,232
Gain on extinguishment of debt	(81,354)
Gain on remeasurement of private warrant liability	(360)	(14,267)
Loss (gain) on remeasurement of contingent consideration	(2,810)	4,686
Loss (gain) on remeasurement of earnout liability and derivatives	2,950	(13,766)
Stock-based compensation	13,298	15,556
Interest expense (non-cash)	9,828	2,339
Other	805	1,916
Change in operating assets and liabilities, net of acquisitions and divestitures
Accounts receivable	1,030	(7,483)
Reinsurance balance due	(21,651)	(40,835)
Prepaid expenses and other current assets	(9,656)	(7,090)
Accounts payable	2,929	(4,226)
Accrued expenses and other current liabilities	(10,906)	1,005
Losses and loss adjustment expense reserves	65,077	26,945
Other insurance liabilities, current	51,139	21,492
Deferred revenue	(13,491)	38,167
Refundable customer deposits	(8,061)	(457)
Long-term insurance commissions receivable	(1,237)	(2,940)
Other	980	(1,694)
Net cash used in operating activities	(8,777)	(4,156)
Cash flows from investing activities:
Purchases of property and equipment	(672)	(1,539)
Capitalized internal use software development costs	(4,735)	(3,496)
Purchases of short-term and long-term investments	(23,602)	(13,561)
Maturities, sales of short-term and long-term investments	23,033	12,241
Acquisitions, net of cash acquired	(1,974)	(32,049)
Net cash used in investing activities	(7,950)	(38,404)
Cash flows from financing activities:
Proceeds from line of credit		1,000
Proceeds from advance funding	316	10,690
Repayments of advance funding	(2,683)	(8,840)
Proceeds from issuance of debt	116,667
Repayments of principal	(10,150)	(150)
Cash paid for debt issuance costs	(4,610)
Proceeds from exercises of stock options	8	692
Income tax withholdings paid upon vesting of restricted stock units	(883)	(1,922)
Proceeds from sale of common stock	191
Payments of acquisition-related contingent consideration	(276)	(1,625)
Repurchase of stock	(5,608)
Net cash provided by (used in) financing activities	92,972	(155)
Net change in cash, cash equivalents, and restricted cash	76,245	(42,715)
Cash, cash equivalents, and restricted cash, beginning of period	228,605	324,792
Cash, cash equivalents, and restricted cash end of period	304,850	282,077
Supplemental schedule of non-cash financing activities
Non-cash reduction in advanced funding arrangement obligations	7,848
Supplemental disclosures
Cash paid for interest	2,276	1,587
Income tax refunds received	$ 2,300
Non-cash consideration for acquisitions		21,607
Cash payable for acquisition		$ 5,000