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Note 13 - Segment and Geographic Area Information (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block]

		Year Ended December 31,
		2021				2020				2019
		(in thousands)
United States		$	250,761			$	230,444			$	206,555
Foreign			160,411				132,519				115,052
Total revenues		$	411,172			$	362,963			$	321,607

		December 31,
		2021				2020
		(in thousands)
United States		$	66,440			$	69,256
India			20,401				24,774
Rest of world			12,029				15,658
Total Long-lived Assets		$	98,870			$	109,688

X

- Definition

Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227

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Period Type:	duration

X

- References

No definition available.

+ Details

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