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Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Sep. 30, 2017

Notes to Financial Statements

Schedule of Valuation and Qualifying Accounts Disclosure [Text Block]

SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS

			Opening				Charged to								Closing
Year	Description		Balance				Expense				Deductions				Balance
2017	Allowance for doubtful accounts		$	571,000			$	122,000			$	334,000	(1)		$	359,000
2016	Allowance for doubtful accounts		$	304,000			$	525,000			$	258,000	(1)		$	571,000
2015	Allowance for doubtful accounts		$	450,000			$	310,000			$	456,000	(1)		$	304,000

(

1

) Write-offs of uncollectible accounts receivable.

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- References

No definition available.

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- Definition

The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-URI http://asc.fasb.org/topic&trid=2122369

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