Condensed Consolidated Balance Sheets - USD ($)	Mar. 31, 2022	Sep. 30, 2021
Current assets
Cash and equivalents	$ 8,970,324	$ 15,426,976
Restricted cash	1,659,905	1,759,347
Short-term investments	4,624,803	14,981
Trade receivables, net	6,005,568	7,810,896
Trade receivables - related party	1,472,514	1,487,155
Inventory –net of allowance for inventory obsolescence	7,066,654	5,657,287
Prepaid expenses and other assets	3,367,643	2,585,652
Total current assets	33,167,411	34,742,294
Property and equipment, net	6,560,246	6,738,944
Right-of-use assets	2,918,671	2,940,127
Goodwill	7,821,283	7,821,283
Other	1,280,386	697,240
Total Assets	51,747,997	52,939,888
Current liabilities
Accounts payable	4,764,560	4,235,002
Short-term liabilities	15,720,515	9,977,972
Lease liabilities - short-term	905,041	830,791
Deposits from customers	184,134	536,220
Accrued expenses	1,309,514	1,621,053
Deferred revenue	2,543,822	2,004,170
Accrued income taxes	135,388	448,194
Total current liabilities	25,562,974	19,653,402
Long-term liabilities
Loans payable to bank	203,547	767,279
Long-term lease liabilities	2,013,630	2,017,408
Notes payable	2,114,322	2,350,000
Mortgage payable	2,207,617	2,257,785
Other long-term liabilities	822,008	839,171
Paycheck Protection Program Loans	103,190	1,032,200
Deferred Revenue - long-term	582,022	467,967
Total long-term liabilities	8,046,336	9,731,810
Total liabilities	33,609,310	29,385,212
Commitments and contingencies
Shareholders’ equity
Common stock, $0.001 par value, 50,000,000 shares authorized, 24,673,210 shares issued and outstanding at March 31, 2022 and 20,782,194 shares issued and outstanding at September 30, 2021	24,673	20,782
Additional paid-in capital	65,779,736	61,727,834
Retained earnings (accumulated deficit)	(51,107,260)	(41,908,062)
Treasury stock at cost	(148,291)	(148,291)
Accumulated other comprehensive income (loss)	2,756,321	2,896,452
Total Cemtrex stockholders’ equity	17,307,209	22,590,650
Non-controlling interest	831,478	964,026
Total liabilities and shareholders’ equity	51,747,997	52,939,888
Series 1 Preferred Stock [Member]
Shareholders’ equity
Preferred stock , value	1,980	1,885
Series C Preferred Stock [Member]
Shareholders’ equity
Preferred stock , value	$ 50	$ 50

Paycheck Protection Program loans.

No definition available.

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Namespace Prefix:	CETX_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).