SHORT-TERM INVESTMENTS	9 Months Ended
Sep. 30, 2021
Disclosure Text Block Supplement [Abstract]
Investment [Text Block]	2 – SHORT-TERM INVESTMENTS Short-term investments, consisting principally of marketable U.S. equity securities, are classified as short-term based on the nature of the securities and their availability for use in current operations. Measurement is based on fair value with gains and losses recognized in other income/(expense), net.

The entire disclosure for investment.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 321
-URI http://asc.fasb.org/topic&trid=75115024

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-URI http://asc.fasb.org/topic&trid=2196928

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 325
-URI http://asc.fasb.org/topic&trid=2197064

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-URI http://asc.fasb.org/topic&trid=2196965

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