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Forgivable Loans Receivable (Tables)
12 Months Ended
Sep. 30, 2018
Investments in and Advances to Affiliates, Schedule of Investments [Abstract]  
Schedule of Forgivable Loan Activity
Forgivable loan activity for the fiscal years ended September 30, 2018, 2017 and 2016 is as follows:

Balance, September 30, 2015
$
1,368,000

Advances
1,132,000

Amortization
(788,000
)
Balance, September 30, 2016
1,712,000

Advances
694,000

Amortization
(693,000
)
Repayments
(97,000
)
Balance, September 30, 2017
1,616,000

Advances
581,000

Amortization
(630,000
)
Balance, September 30, 2018
$
1,567,000