XML 38 R22.htm IDEA: XBRL DOCUMENT
v3.20.2

TREASURY STOCK | 12 Months Ended
--- | ---
Sep. 30, 2020
TREASURY STOCK |
TREASURY STOCK | 14. TREASURY STOCK: The Company repurchased a total of 28,727 and 75,113 shares of its common stock during fiscal 2020 and fiscal 2019, respectively, for cash totaling approximately $2.0 million and $7.5 million, respectively. All repurchased shares were recorded in treasury stock at cost.

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -URI http://asc.fasb.org/subtopic&trid=2208821 + Details
Name: | us-gaap_TreasuryStockTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration