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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
 6 Months Ended
Mar. 31, 2022
Equity [Abstract]  
ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)
 
The changes in each component of accumulated other comprehensive income (loss) were as follows:
Three months ended
March 31,		Six months ended
March 31,
 2022202120222021
Foreign currency translation:  
Beginning accumulated foreign currency translation$237,000 $311,000 $262,000 $545,000 
Change in cumulative translation adjustment before reclassifications12,000 (85,000)(13,000)(319,000)
Income taxes— — — — 
Net current period other comprehensive income (loss)12,000 (85,000)(13,000)(319,000)
Ending accumulated foreign currency translation249,000 226,000 249,000 226,000 
Retirement plans:  
Beginning accumulated retirement plans benefit cost(230,000)(1,947,000)(230,000)(1,980,000)
Amortization of net actuarial loss— 33,000 — 66,000 
Income taxes— — — — 
Net current period other comprehensive income— 33,000 — 66,000 
Ending accumulated retirement plans benefit cost(230,000)(1,914,000)(230,000)(1,914,000)
Accumulated other comprehensive income (loss), net of taxes$19,000 $(1,688,000)$19,000 $(1,688,000)
 
    The amortization of net actuarial loss for the retirement plans are included in the computation of net periodic benefit (income) cost which is a component of “General and administrative” expenses on the accompanying Condensed Consolidated Statements of Operations (see Note 8 for additional details).