Revenue - Contract Assets (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($)
Change in Contract with Customer, Asset [Abstract]
Balance at beginning of the year	$ 15,521
Estimated lifetime value of commissions on insurance policies sold by carriers	3,792
Cash receipts	(2,285)
Balance at end of the year	17,028
Long-term accounts receivable	13,500
Accounts Receivable Current
Change in Contract with Customer, Asset [Abstract]
Balance at end of the year	$ 3,500