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Note 12 - Accumulated Other Comprehensive Income (Loss) (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

		Three months ended March 31, 2021 (unaudited)												Three months ended March 31, 2020 (unaudited)
		Unrealized gains (losses) on available-for-sale marketable securities				Unrealized gains (losses) on cash flow hedges				Total				Unrealized gains (losses) on available-for-sale marketable securities				Unrealized gains (losses) on cash flow hedges				Total
Beginning balance		$	478			$	—			$	478			$	45			$	49			$	94
Other comprehensive income before reclassifications			(360	)			(44	)			(404	)			(621	)			177				(444	)
Amounts reclassified from accumulated other comprehensive income (loss)			—				19				19				1				—				1
Net current period other comprehensive income (loss)			(360	)			(25	)			(385	)			(620	)			177				(443	)
Ending balance		$	118			$	(25	)		$	93			$	(575	)		$	226			$	(349	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

Details about Accumulated Other Comprehensive Income (Loss) Components		Amount Reclassified from Accumulated Other Comprehensive Income (Loss)								Affected Line Item in the Statements of Income (Loss)
		Three months ended March 31,
		2021 (unaudited)				2020 (unaudited)
Unrealized gains (losses) on cash flow hedges		$	—			$	—			Cost of revenues
			(19	)			—			Research and development
			(1	)			—			Sales and marketing
			(2	)			—			General and administrative
			(22	)			—			Total, before income taxes
			(3	)			—			Income tax benefit
			(19	)			—			Total, net of income taxes
Unrealized gains (losses) on available-for-sale marketable securities			—				(2	)		Financial loss, net
			—				(1	)		Income tax benefit
			—				(1	)		Total, net of income taxes
		$	(19	)		$	(1	)		Total, net of income taxes

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Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=121641772&loc=SL7669686-108580

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900

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