CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	9 Months Ended	12 Months Ended
	Mar. 31, 2021	Jun. 30, 2021	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Cash Flows from Operating Activities:
Net income (loss)	$ 16,059	$ 11,269	$ 18,393	$ 17,043	$ (12,214)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation of premises and equipment	56	103	147	193	310
Amortization of developed software	2,823	5,645	8,467	11,444	11,047
Amortization of other intangible assets	80	160	240	321	664
Amortization of leased assets	282	368	644	820	1,253
Impairment of software assets	0	0	0	215	3,721
Share-based compensation expense	3,139	5,536	8,019	11,343	468
Gain on fair value of private warrant liability	(15,003)	(11,947)	(17,989)	(17,225)	0
Changes in operating assets and liabilities:
Accounts receivable, net	(1,241)	(1,525)	197	872	1,306
Prepaid expenses and other current assets	(2,683)	562	302	569	6,456
Other assets	(372)	(354)	(631)	(804)	372
Accounts payable and accrued liabilities	2,047	5,474	(115)	(1,228)	(3,572)
Taxes payable	1,679	1,636	1,103	1,807	0
Operating lease liabilities	(182)	(357)	(535)	(715)	(1,406)
Deferred revenue	2,835	4,336	3,840	2,888	10,751
Other liabilities	0	0	0	0	(3,118)
Net Cash Provided by Operating Activities	9,519	20,906	22,082	27,543	16,038
Cash Flows from Investing Activities:
Purchase or development of internal use software	(117)	(143)	(501)	(595)	(3,947)
Purchases of premises and equipment	0	(51)	(51)	(138)	(73)
Net Cash Used in Investing Activities	(117)	(194)	(552)	(733)	(4,020)
Cash Flows from Financing Activities:
Repayments of borrowings from Partner Bank	(15,572)	(21,000)	(21,000)	(21,000)	(19,000)
Capital contribution from Partner Bank	0	0	0	0	1,385
Proceeds from Recapitalization transaction	20,560	16,888	16,888	16,888	0
Proceeds from exercise of warrants	0	0	0	17	0
Net Cash Used in Financing Activities	4,988	(4,112)	(4,112)	(4,095)	(17,615)
Net Increase (Decrease) in Cash and Cash Equivalents	14,390	16,600	17,418	22,715	(5,597)
Cash and Cash Equivalents – Beginning	2,989	2,989	2,989	2,989	8,586
Cash and Cash Equivalents – Ending	17,379	19,589	20,407	25,704	2,989
Supplementary Cash Flow Information:
Income taxes paid, net of refunds	0	1,424	3,124	4,224	0
Interest paid	119	178	178	178	0
Noncash Operating, Investing and Financing Activities:
Shares issued to settle Megalith accounts payable in connection with Recapitalization transaction	740	740	740	740	0
Share-based compensation expense recorded as capital contribution from Partner Bank	$ 0	$ 0	$ 0	$ 0	$ 468