Note 2 - Revenue; Accounts and Unbilled Receivables - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Financial services revenue	$ 9,943	$ 12,381	$ 9,943	$ 12,381	$ 35,379	$ 38,747
Financial services revenue, percentage			100.00%	100.00%	100.00%	100.00%
CSB Customers [Member]
Financial services revenue			$ 8,799	$ 12,116	$ 32,708	$ 37,963
Financial services revenue, percentage			88.50%	97.90%	92.50%	98.00%
Non-CSB Customers [Member]
Financial services revenue			$ 1,144	$ 265	$ 2,671	$ 784
Financial services revenue, percentage			11.50%	2.10%	7.50%	2.00%

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details

NOVATION COMPANIES, INC. 10-Q