REVENUE (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Revenue	$ 1,098,499	$ 909,990	$ 1,106,603
Contract asset	9,100	6,400
Contract liability	800	700
Revenue recognized from prior period	700	600
Change in estimate of transaction price	700	300	4,400
Other
Disaggregation of Revenue [Line Items]
Revenue	663	2,035	28,839
Home
Disaggregation of Revenue [Line Items]
Revenue	441,738	320,992	277,935
Credit cards
Disaggregation of Revenue [Line Items]
Revenue	93,420	77,361	211,294
Personal loans
Disaggregation of Revenue [Line Items]
Revenue	110,099	66,513	152,729
Other Consumer
Disaggregation of Revenue [Line Items]
Revenue	126,426	109,324	151,014
Consumer
Disaggregation of Revenue [Line Items]
Revenue	329,945	253,198	515,037
Insurance
Disaggregation of Revenue [Line Items]
Revenue	$ 326,153	$ 333,765	$ 284,792