Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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-SubTopic 10
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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

7. TREASURY STOCK (Details Narrative) - USD ($) $ in Thousands	3 Months Ended	4 Months Ended	8 Months Ended	9 Months Ended
	Mar. 31, 2019	May 02, 2019	Sep. 01, 2019	Sep. 30, 2019
Stock repurchase program, amount authorized				$ 1,000
Stock repurchase program, expiration date				Mar. 31, 2019
Share Repurchase Program [Member]
Stock repurchases	228
Warner [Member]
Stock repurchases		60
Former CEO [Member]
Stock repurchases			300