Note 14 - Revenue from Contracts With Customers (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Service fee and commission revenue	$ 78,401	$ 47,607
IWS [Member] | Extended Warranty Segment [Member] | Vehicle Service Agreement Fees [Member]
Service fee and commission revenue	57,756	33,137
Maintenance Support Service Fees [Member] | Trinity [Member]
Service fee and commission revenue	4,871	3,457
Warranty Product Commissions [Member] | Trinity [Member] | Extended Warranty Segment [Member]
Service fee and commission revenue	4,317	3,622
Home Builder Warranty Service Fees [Member] | P W S C [Member] | Extended Warranty Segment [Member]
Service fee and commission revenue	7,099	6,290
Homebuilder Warranty Commissions [Member] | P W S C [Member] | Extended Warranty Segment [Member]
Service fee and commission revenue	876	1,101
Business Services Consulting [Member] | Ravix [Member] | Consulting Fees [Member]
Service fee and commission revenue	$ 3,482	$ 0