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Note 2 - Cash, Cash Equivalents and Restricted Cash (Tables)

9 Months Ended

Sep. 30, 2021

Notes Tables

Restrictions on Cash and Cash Equivalents [Table Text Block]

		September 30,				December 31,
		2021				2020
Cash and cash equivalents		$	202,997			$	209,575
Restricted cash			1,742				1,672
Total cash, cash equivalents and restricted cash shown in the statements of cash flows		$	204,739			$	211,247

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- Definition

Tabular disclosure of cash and cash equivalents restricted as to withdrawal or usage.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(1)(a))
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-Name Accounting Standards Codification
-Topic 230
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 944
-SubTopic 210
-Section S99
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-Subparagraph (SX 210.7-03(a)(2))
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