CEMTREX INC - 10-K filing on 2022-01-21

LINES OF CREDIT AND LONG-TERM LIABILITIES (Details Narrative) - USD ($)									12 Months Ended
	Nov. 30, 2021	Apr. 24, 2020	Mar. 03, 2020	Jan. 28, 2020	Dec. 23, 2019	May 02, 2018	May 01, 2018	Dec. 15, 2015	Sep. 30, 2021	Sep. 30, 2020	Apr. 30, 2021	May 31, 2020
Line of Credit Facility [Line Items]
Debt Instrument, Unamortized Discount									$ 950,000
Proceeds from Notes Payable									5,005,000	$ 8,485,000
Repayments of Notes Payable									2,220,257	1,225,969
Liabilities, Noncurrent									9,731,810	15,689,509
Short-term Debt									9,977,972	7,034,510
Subsequent Event [Member]
Line of Credit Facility [Line Items]
Repayments of lines of credit	$ 6,291,985
Term Loan Agreement [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate			8.85%
Debt Instrument, Maturity Date			Mar. 30, 2022
Notes Payable			$ 5,600,000						$ 3,604,743	4,625,000
Repayments of Notes Payable			500,000
Term Loan Agreement [Member] \| One Year [Member]
Line of Credit Facility [Line Items]
Repayments of Notes Payable			$ 500,000
Paycheck Protection Program [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate											2.00%	2.00%
Loan granted on paycheck protection											$ 6,413,385	$ 6,413,385
Debt forgiveness	971,500									971,500
Short-term Debt										1,032,200
Paycheck Protection Program [Member] \| Subsequent Event [Member]
Line of Credit Facility [Line Items]
Debt forgiveness	$ 971,500
Independent Third-party [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate					8.00%				8.00%
Debt Instrument, Maturity Date					Jun. 23, 2021				Mar. 30, 2023
Notes Payable					$ 1,725,000				$ 5,755,000	620,754
Debt Instrument, Unamortized Discount					225,000				750,000
Legal Fees					5,000				5,000
Proceeds from Notes Payable					$ 1,495,000				5,000,000
Outstanding balance									5,775,000
Independent Third Party Two [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate		8.00%
Debt Instrument, Maturity Date		Oct. 24, 2021
Notes Payable		$ 1,725,000								$ 1,787,033
Debt Instrument, Unamortized Discount		225,000
Legal Fees		5,000
Proceeds from Notes Payable		$ 1,495,000
Independent Third Party Three [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate										8.00%
Debt Instrument, Maturity Date										Mar. 30, 2022
Notes Payable									2,456,448	$ 4,605,000
Debt Instrument, Unamortized Discount										600,000
Legal Fees										5,000
Proceeds from Notes Payable										4,000,000
Advanced Industrial Services, Inc [Member]
Line of Credit Facility [Line Items]
Outstanding loan amount									$ 2,339,114	$ 2,355,542
Purchase price				$ 3,381,433
Liabilities, Noncurrent				$ 905,433
Notes Payable Due on May 1, 2023 [Member] \| Advanced Industrial Services, Inc [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Maturity Date							May 01, 2023
Notes Payable Due on May 1, 2023 [Member] \| Fulton Bank [Member]
Line of Credit Facility [Line Items]
Loans Payable to Bank, Current							$ 400,000
Debt instrument, interest rate									2.075%	3.98%
Outstanding loan amount									$ 149,914	$ 246,673
Notes Payable Due On May One Two Thousand Twenty Three One [Member] \| Advanced Industrial Services, Inc [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Maturity Date				May 01, 2023
Notes Payable Due On May One Two Thousand Twenty Three One [Member] \| Fulton Bank [Member]
Line of Credit Facility [Line Items]
Loans Payable to Bank, Current				$ 360,000
Debt instrument, interest rate									2.325%	4.23%
Outstanding loan amount									$ 258,060	$ 331,535
Advanced Industrial Services, Inc [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Periodic Payment, Principal								$ 5,000,000
Outstanding loan amount									$ 1,218,680	2,164,584
New Advanced Industrial Services Inc [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Periodic Payment, Principal						$ 400,000
Outstanding loan amount										$ 58,897
Fulton Bank [Member] \| Advanced Industrial Services, Inc [Member]
Line of Credit Facility [Line Items]
Liabilities, Noncurrent				$ 2,476,000
London Interbank Offered Rate (LIBOR) [Member] \| Advanced Industrial Services, Inc [Member]
Line of Credit Facility [Line Items]
Debt instrument, interest rate				2.50%
Debt Instrument, Maturity Date				Jan. 28, 2040
London Interbank Offered Rate (LIBOR) [Member] \| Notes Payable Due on May 1, 2023 [Member] \| Fulton Bank [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Basis Spread on Variable Rate							2.00%
London Interbank Offered Rate (LIBOR) [Member] \| Notes Payable Due On May One Two Thousand Twenty Three One [Member] \| Fulton Bank [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Basis Spread on Variable Rate				2.25%
London Interbank Offered Rate (LIBOR) [Member] \| Advanced Industrial Services, Inc [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Basis Spread on Variable Rate								2.25%
Debt instrument, interest rate									2.325%	4.23%
London Interbank Offered Rate (LIBOR) [Member] \| New Advanced Industrial Services Inc [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Basis Spread on Variable Rate						2.00%
Debt instrument, interest rate										3.98%
Fulton Bank [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Fair Value of Amount Outstanding								$ 3,500,000
Loans Payable to Bank, Current								$ 5,250,000
Debt Instrument, Maturity Date						May 01, 2023		Dec. 15, 2022
Fulton Bank [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Line of Credit Facility [Line Items]
Line of Credit Facility, Interest Rate at Period End								2.00%	2.075%