Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($)	Dec. 31, 2016	Dec. 31, 2015
Deferred tax liabilities:
Tax expense for debt issuance costs	$ 37,403
Tax expense for internally developed software	25,752	$ 34,280
Tax depreciation in excess of book	14,710	7,523
Total deferred tax liabilities	77,865	41,803
Deferred tax assets:
Loss carryforwards	1,641,485	180,960
Stock option expense	108,994	5,369
Step up in basis - purchase of non-controlling interest	96,583	102,325
Allowance for credit losses	47,038	47,038
Accrued liabilities	30,543
Total deferred tax assets	3,509,401	2,162,380
Net deferred tax asset	3,431,536	2,120,577
C Corporation [Member]
Deferred tax assets:
Step up in basis at contribution	$ 1,584,758	$ 1,826,688