XML 60 R48.htm IDEA: XBRL DOCUMENT v3.22.4
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Schedule of Other Items Allocated to Comprehensive Income/Loss) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Unrealized holding gain (loss) arising during period on:    
Available-for-sale investments before tax $ (1,744) $ (293)
Tax (benefit) expense 429 79
Available-for-sale investments after tax (1,315) (214)
Defined benefit pension plan before tax 211 893
Tax (benefit) expense (64) (269)
Defined benefit pension plan after tax 148 624
Other comprehensive income (loss), net before tax (1,533) 600
Tax (benefit) expense, Total 365 (190)
Other comprehensive income (loss), net $ (1,167) $ 410