Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($)	Dec. 31, 2021	Dec. 31, 2020
Deferred tax liabilities:
Tax expense for internally developed software		$ 1,814
Deferred vendor stock compensation	$ (261,323)
Tax depreciation in excess of book		2,916
Total deferred tax liabilities	(261,323)	4,730
Deferred tax assets:
Loss carryforwards	2,101,401	3,913,579
Stock option expense	669,959	124,876
Step up in basis - purchase of non-controlling interest	42,529	49,950
Allowance for credit losses	16,539	33,466
Unrealized loss on securities	216,284
Accrued liabilities		20,573
Total deferred tax asset	3,507,790	4,653,496
Valuation allowance	(3,246,467)	(4,658,226)
C Corporation [Member]
Deferred tax assets:
Step up in basis at contribution	$ 461,078	$ 511,052