Description of Business and Summary of Significant Accounting Policies - Additional Information (Details) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022 USD ($) state	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) item state	Jun. 30, 2021 USD ($)	Dec. 31, 2021 USD ($) state
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Number of reinsurers | item			1
Percentage of insurance subsidiary's total insurance receivables	34.00%		34.00%
Cash balance at bank	$ 169,700		$ 169,700
Restricted cash equivalents	500		500		$ 300
Restricted funds held for payment of possible warranty claims	$ 7,700		$ 7,700		$ 5,900
Number of states regulatory guidelines of warranty claims | state	25		25		25
Escrow deposit with insurance regulator	$ 500		$ 500
Indemnification hold back cost			2,900		$ 2,600
Customer deposits					300
Allowance for uncollectible receivables	500		500		400
Income tax expense (benefit)	$ 468	$ (7,731)	$ 290	$ (8,081)
Effective income tax rate	(1.81%)	32.18%	(0.91%)	9.03%
U.S. federal statutory tax rate			21.00%	21.00%
Other Noncurrent Assets [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Indemnification hold back cost			$ 500		$ 500
Revenue Benchmark | Customer Concentration Risk | Customers in Texas
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Insurance related revenues percentage			55.00%