NOTE 4 - LEASES (Details Narrative) $ in Thousands	6 Months Ended
Jun. 30, 2021 USD ($)
Note 4 - Leases
Pre-tax loss recognized as result of sale of Poughkeepsie office building	$ 147

The net gain (loss) arising from the lessor's sale of assets held- or available-for-lease under contractual arrangements classified as operating leases.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 40
-Paragraph 3A
-URI http://asc.fasb.org/extlink&oid=124072958&loc=SL51729484-110225

Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 30
-Section 40
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=123393937&loc=d3e44908-112734

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration