Bank Financing (Details Narrative) - USD ($)					1 Months Ended		3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 16, 2020	Jun. 01, 2020	Sep. 30, 2019	Jun. 22, 2017	Apr. 30, 2020	Aug. 30, 2019	Dec. 31, 2019	Mar. 31, 2020	Mar. 31, 2020	Mar. 31, 2019	Jun. 18, 2019
Line of Credit Facility [Line Items]
Inventory								$ 7,601,277	$ 7,601,277	$ 6,024,311
First priority security ownership interest percentage								100.00%	100.00%
Line of credit facility, collateral amount								$ 803,000	$ 803,000
Amortization of deferred financing costs									13,333	13,334
Interest expenses									240,709	244,593
Current liability								9,502,409	9,502,409	3,675,491
Term Note [Member]
Line of Credit Facility [Line Items]
Notes payable								0	0	100,000
Interest expenses									0	22,000
Subordinated Debt [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum amount outstanding during period									$ 815,000
Revolving line of credit		$ 803,000
Line of credit facility, interest rate during period		6.00%							6.00%
Incurred interest expense		$ 72,000				$ 12,500
Notes payable						12,500		123,000	$ 123,000
Repayments of lines of credit									815,000
Line of credit facility, periodic payment									123,000
Payment of debt						$ 25,000
Interest expense, related party									74,000	21,000
Current liability								815,000	$ 815,000
Two-Year Loan and Security Agreement [Member]
Line of Credit Facility [Line Items]
Line of credit facility, expiration date									Jun. 15, 2022
Financing Arrangement [Member] | Installment Notes Payable [Member] | Dimension Funding, LLC [Member]
Line of Credit Facility [Line Items]
Revolving line of credit											$ 400,000
Notes payable								300,000	$ 300,000
Debt description									The installment notes have 60 month terms with interest rates of 7.58% and 9.25%.
Quarterly installment payments									$ 300,000
Interest expenses									23,000
Accrued interest								$ 5,785	$ 5,785
Subsequent Event [Member] | Term Note [Member]
Line of Credit Facility [Line Items]
Notes payable	$ 1,000,000
Interest rate	1.75%
Debt description	The Term Note bore interest at 1.75% per annum over PNC's announced prime rate or 1, 2, or 3 month PNC LIBOR Rate plus 3.75%.
Quarterly installment payments	$ 125,000
Subsequent Event [Member] | Two-Year Loan and Security Agreement [Member]
Line of Credit Facility [Line Items]
Inventory	$ 2,500,000
Subsequent Event [Member] | Financing Arrangement [Member] | Installment Notes Payable [Member] | Dimension Funding, LLC [Member]
Line of Credit Facility [Line Items]
Notes payable					$ 100,000
Interest rate					8.55%
Debt description					The third installment has 60 month payment terms and bears interest at 8.55%
Quarterly installment payments					$ 1,674
Maximum [Member]
Line of Credit Facility [Line Items]
First priority lien percentage								65.00%	65.00%
Prior 30 Days [Member] | Subordinated Debt [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum amount outstanding during period									$ 1,000,000
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Debt instrument, term				3 years
Line of credit facility, expiration date				Jun. 16, 2020
Line of credit facility, description									Up to 70% of the Company's eligible domestic and Canadian accounts receivable aged less than 90 days past due as defined plus Up to the lesser of (a) 60% of the cost of eligible inventory or (b) 85% of net orderly liquidation value percentage of eligible inventory (annual inventory appraisals required); minus Applicable reserves including a dilution reserve equal to 100% of the Company's co-op promotion expense and return accrual reserves. Dilution reserve not to exceed availability generated from eligible accounts receivable.
Line of credit facility sub limits description									The Revolving Credit Facility included the following sub-limits: Letters of Credit to be issued limited to $3.0 million. Inventory availability limited to $5.0 million. $0.5 million eligible in-transit inventory sublimit within the $5.0 million total inventory. Mandatory pay-down to $1.0 million (excluding letters of credit) for any 30 consecutive days between February 1 and April 30.
Revolving line of credit								$ 3,000,000	$ 3,000,000
Inventory								5,000,000	5,000,000
In-transit inventory								5,000,000	5,000,000
Mandatory pay-down									1,000,000
Capital expenditures									400,000
Loan availability block			$ 1,000,000
Line of credit facility, hurdles expenses							$ 400,000	$ 0	$ (83,000)
Line of credit facility, increase interest rate									0.50%
Line of credit facility, interest rate during period									0.75%
Line of credit facility, LIBOR Rate plus rate								2.75%	2.75%
Line of credit facility default rate									2.00%
Line of credit facility, unused capacity, commitment fee percentage									0.375%
Incurred interest expense									$ 100,000	200,000
Incurred unused facility fee amount									46,000	30,000
Cost associated with Revolving credit facility deferred									40,000
Amortization of deferred financing costs									13,000	$ 13,000
Revolving Credit Facility [Member] | Peak Selling Season Between August 1 and December 31 [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum amount outstanding during period									15,000,000
Revolving Credit Facility [Member] | Peak Selling Season Between January 1 and July 31 [Member]
Line of Credit Facility [Line Items]
Line of credit facility, maximum amount outstanding during period									$ 7,500,000
Intercreditor Revolving Credit Facility [Member] | Subsequent Event [Member]
Line of Credit Facility [Line Items]
Line of credit facility, expiration date	Jun. 15, 2022
Line of credit facility, description	Advance rate shall not exceed 70% of Eligible Accounts Receivable aged less than 90 days from invoice date. Crestmark shall maintain a base dilution reserve of 1% for each 1% of dilution over 15%. Crestmark will implement an availability block of 20% of amounts due on Iron Horse Intercreditor Revolving Line of Credit. Mandatory pay-down of the loan to zero in January and February each year.
Line of credit facility sub limits description	The Crestmark Intercreditor Revolving Credit Facility bears interest at the Wall Street Journal Prime Rate plus 5.50% with a floor of 8.75%. Interest and Maintenance Fees shall be calculated on the higher of the actual average monthly loan balance from the prior month or a minimum average loan balance of $2,000,000. The Crestmark Intercreditor Revolving Credit Facility expires on June 15, 2022.
Revolving line of credit	$ 10,000,000
Reduction of line of credit	5,000,000
Loan balance	$ 2,000,000
Iron Horse Intercreditor Revolving Credit [Member] | Subsequent Event [Member]
Line of Credit Facility [Line Items]
Line of credit facility, expiration date	Jun. 15, 2022
Line of credit facility, description	Advance rate shall not exceed the lower of (a) 70% of the inventory cost or (b) 85% of Net Orderly Liquidation Value (NOLV) as determined by an independent third-party appraiser engaged by Iron Horse. The Company must maintain a fixed charge coverage ratio test of 1:1 times measured on a rolling 12-month basis, defined as EBITDA less non-financed capital expenditures, cash dividends and distributions paid and cash taxes paid divided by the sum of interest and principal on all indebtedness. This financial covenant has been waived for the first six months of the Intercreditor Revolving Credit Line.
Line of credit facility sub limits description	The Iron Horse Intercreditor Revolving Credit Facility bears interest at 1.292% per month or 15.51% annually. Interest shall be calculated on the higher of the actual average monthly loan balance from the prior month or a minimum average loan balance of $1,000,000. The Iron Horse Intercreditor Revolving Credit Facility expires on June 15, 2022.
Loan balance	$ 1,000,000