Document and Entity Information Document Information [Table] Document Information [Line Items] Document Type Document Period End Date Entity Registrant Name Document Quarterly Report Document Transition Report Entity File Number Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, Address Line Two Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Ex Transition Period Entity Shell Company Title of 12(b) Security Trading Symbol Security Exchange Name Entity Common Stock, Shares Outstanding Entity Central Index Key Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag CONDENSED BALANCE SHEETS Assets [Abstract] Assets Current assets: Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Accounts Receivable, Net, Current Accounts receivable, net of allowance for doubtful accounts Represents the amount of consumer loans receivable within one year or the normal operating cycle, if longer. Consumer Loans, Current Current portion of consumer loans Notes, Loans and Financing Receivable, Net, Current Current portion of notes receivable from mobile home parks ("MHP") Represents the amount of consumer loans receivable within one year or the normal operating cycle, if longer. Other Notes, Loans and Financing Receivable, Net, Current Current portion of other notes receivable Inventory, Net Inventories Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Assets, Current Total current assets Property, Plant and Equipment, Net Property, plant and equipment, net Total property, plant and equipment Represents the amount of consumer loans receivable net, classified as noncurrent. Consumer Loans, Noncurrent Consumer loans, net of deferred financing fees and allowance for loan losses Notes, Loans and Financing Receivable, Net, Noncurrent Notes receivable from mobile home parks ("MHP") Represents the amount of notes receivable, net of allowance for loan losses classified as other. Other Notes, Loans and Financing Receivable, Net, Noncurrent Other notes receivable, net of allowance for loan losses Other Assets, Noncurrent Other assets Total Inventory, Noncurrent Inventory non-current Assets Total assets Liabilities and Equity [Abstract] Liabilities and Stockholders' Equity Current liabilities: Accounts Payable, Current Accounts payable Accrued Liabilities, Current Accrued liabilities Total Contract with Customer, Liability, Current Customer deposits Represents the amount of escrow liability outstanding. Escrow Liability Current Escrow liability Liabilities, Current Total current liabilities Longterm liabilities: Long-term liabilities: Long-term Line of Credit, Noncurrent Lines of credit Deferred Income Tax Liabilities, Net Deferred income taxes Accounts Payable and Accrued Liabilities, Noncurrent Accrued liabilities, net of current portion Represents the amount of dealer incentive liability outstanding. Dealer Incentive Liability, Noncurrent Dealer incentive liability Liabilities Total liabilities Commitments and Contingencies. Commitments and contingencies (Note 12) Stockholders' equity: Preferred Stock, Value, Issued Preferred stock, $.001 par value, 10,000,000 shares authorized: issued -0- Common Stock, Value, Outstanding Common stock, $.001 par value, 90,000,000 shares authorized; 24,647,696 and 24,639,125 issued and 24,202,631 and 24,194,060 outstanding at March 31, 2021 and December 31, 2020, respectively Treasury Stock, Value Treasury stock at cost, 445,065 shares at March 31, 2021 and December 31, 2020 Additional Paid in Capital. Additional paid-in-capital Retained Earnings (Accumulated Deficit) Retained earnings Stockholders' Equity Attributable to Parent Ending Balance Beginning Balance Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Issued Preferred stock, shares issued Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Ending Balance (in shares) Beginning Balance (in shares) Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding Treasury Stock, Shares Treasury stock, shares CONDENSED STATEMENTS OF OPERATIONS Statement [Table] Statement [Line Items] Net revenue: Revenue from Contract with Customer, Excluding Assessed Tax Product sales Interest and Fee Income, Loans and Leases Held-in-portfolio Consumer and MHP loans interest Total consumer and MHP loans interest Other Income Other Revenues Total net revenue Operating expenses: Cost of Goods and Services Sold Cost of product sales Selling, General and Administrative Expense Selling, general administrative expenses Represents the amount of dealer incentive expense incurred by entity during the period. Dealer Incentive Expense Dealer incentive Operating Income (Loss) Income from operations Other income (expense): Investment Income, Interest Non-operating interest income Other Nonoperating Income (Expense) Miscellaneous, net Gain (Loss) Related to Litigation Settlement Gain on settlement, net Interest Expense Interest expense Nonoperating Income (Expense) Total other Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income before income tax expense Income Tax Expense (Benefit) Income tax expense Tax expense Net Income (Loss) Attributable to Parent Net income Net income Weighted average shares outstanding: Weighted Average Number of Shares Outstanding, Basic Basic Basic weighted-average common shares outstanding Weighted Average Number of Shares Outstanding, Diluted Diluted Diluted weighted-average common shares outstanding EARNINGS PER SHARE Net income per share: Basic Basic Earnings Per Share, Diluted Diluted CONDENSED STATEMENTS OF CASH FLOWS Operating activities: Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income Adjustments to reconcile net income to net cash used by operating activities: Depreciation, Depletion and Amortization Depreciation expense Amortization of Debt Discount (Premium) Amortization of debt discount and issuance costs Provision for Loan and Lease Losses Provision for loan loss-consumer loans Share-based Compensation. Share based payment expense Changes in operating assets and liabilities: Increase (Decrease) in Accounts Receivable Accounts receivable Amount of increase (decrease) in carrying value of consumer loan originations reported as assets that are due to be disposed of within one year ( or the normal operating cycle, if longer). Increase Decrease In Consumer Loans Originations Consumer loans originations Amount of increase (decrease) in carrying value of Consumer loans principal collections reported as assets that are due to be disposed of within one year ( or the normal operating cycle, if longer). Increase Decrease In Consumer Loans Principal Collections Consumer loans principal collections Amount of increase (decrease) in carrying value of Notes receivable MHP originations reported as assets that are due to be disposed of within one year ( or the normal operating cycle, if longer). Increase Decrease In Notes Receivable Originations Notes receivable MHP originations Amount of increase (decrease) in carrying value of Notes receivable MHP principal collections reported as assets that are due to be disposed of within one year ( or the normal operating cycle, if longer). Increase Decrease In Notes Receivable Principal Collections Notes receivable MHP principal collections Increase (Decrease) in Inventories Inventories Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other current assets Increase (Decrease) in Other Operating Assets Other assets Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accrued Liabilities Accrued liabilities Increase (Decrease) in Contract with Customer, Liability Customer deposits Change during the period in carrying value for all Dealer incentive liabilities due within one year or operating cycle. Increase (Decrease) in Dealer Incentive Liabilities Dealer incentive liability Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Investing activities: Payments to Acquire Property, Plant, and Equipment Purchases of property, plant and equipment Payments to Acquire Notes Receivable Issuance of notes receivable Proceeds from Sale of Notes Receivable Notes receivable collections Payments to Acquire Loans Receivable Purchases of consumer loans Proceeds from Collection of Loans Receivable Collections from purchased consumer loans Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Financing activities: Payments of Stock Issuance Costs Offering cost for over-allotment of initial public offering Offering costs Payments for Repurchase of Common Stock Treasury stock purchase Cash received (paid) on escrow deposit. Proceeds From Payments For Escrow Deposits Escrow liability, net Proceeds from Lines of Credit Proceeds from lines of credit, net Repayments of Lines of Credit Payments on lines of credit Net Cash Provided by (Used in) Financing Activities Net cash provided by financing activities Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net increase in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash and cash equivalents at end of period Cash and cash equivalents at beginning of period Supplemental disclosure of cash flow information: Interest Paid, Excluding Capitalized Interest, Operating Activities Cash paid for interest Income Taxes Paid, Net Cash paid for taxes CONDENSED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY Stock Issued During Period, Shares, New Issues Sale of over-allotment common stock in initial public offering, net of offering costs (in shares) Shares issued from sale of common stock Stock Granted, Value, Share-based Compensation, Net of Forfeitures Share based compensation expense and stock units vested Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Share based compensation expense and stock units vested (in shares) Treasury Stock, Value, Acquired, Cost Method Purchase of treasury stock NATURE OF OPERATIONS Nature of Operations [Text Block] NATURE OF OPERATIONS CONSUMER LOANS RECEIVABLE Loans, Notes, Trade and Other Receivables Disclosure [Text Block] CONSUMER LOANS RECEIVABLE No definition available. NOTES RECEIVABLE FROM MOBILE HOME PARKS ("MHP Notes") The entire disclosure of notes receivable from mobile home parks. Notes Receivable from Mobile Home Parks [Text Block] NOTES RECEIVABLE FROM MOBILE HOME PARKS ("MHP Notes") No definition available OTHER NOTES RECEIVABLE The entire disclosure of other notes receivable. Other Notes Receivable [Text Block] OTHER NOTES RECEIVABLE INVENTORIES Inventory Disclosure [Text Block] INVENTORIES PROPERTY, PLANT AND EQUIPMENT Property, Plant and Equipment Disclosure [Text Block] PROPERTY, PLANT AND EQUIPMENT OTHER ASSETS Other Assets Disclosure [Text Block] OTHER ASSETS ACCRUED LIABILITIES. Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] ACCRUED LIABILITIES DEBT Debt Disclosure [Text Block] DEBT SHARE-BASED COMPENSATION Disclosure of Compensation Related Costs, Share-based Payments [Text Block] SHARE-BASED COMPENSATION INCOME TAXES Income Tax Disclosure [Text Block] INCOME TAXES COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] COMMITMENTS AND CONTINGENCIES DERIVATIVE FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS The entire disclosure of information relating to derivative financial instruments and fair value measurements. Derivative Financial Instruments And Fair Value Measurements Disclosure [Text Block] DERIVATIVE FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS Earnings Per Share [Text Block] EARNINGS PER SHARE RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] RELATED PARTY TRANSACTIONS SUBSEQUENT EVENTS Subsequent Events [Text Block] SUBSEQUENT EVENTS Basis of Accounting, Policy [Policy Text Block] Basis of Presentation Use of Estimates, Policy [Policy Text Block] Use of Estimates Revenue from Contract with Customer [Policy Text Block] Revenue Recognition Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Share-Based Compensation Trade and Other Accounts Receivable, Policy [Policy Text Block] Accounts Receivable Lessor, Leases [Policy Text Block] Leased Property New Accounting Pronouncements, Policy [Policy Text Block] Recent Accounting Pronouncements Fair Value Measurement, Policy [Policy Text Block] Fair Value Measurements Fair Value of Financial Instruments, Policy [Policy Text Block] Fair Value of Financial Instruments Disaggregation of Revenue [Table Text Block] Schedule of disaggregation of revenue Tabular disclosure of maturity of future minimum payments to be received by lessor on annual basis for operating lease. Lessor Operating Leases Future Minimum Payments Receivable [Table Text Block] Schedule of future minimum lease income