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Note 5 - Cash, Cash Equivalents and Restricted Cash (Tables)

6 Months Ended

Jun. 30, 2022

Notes Tables

Schedule of Cash and Cash Equivalents [Table Text Block]

		June 30,				December 31,
​		2022				2021
Cash and cash equivalents		$	33,667			$	34,656
Restricted cash			6,983				6,480
Total cash, cash equivalents and restricted cash shown in the statement of cash flows		$	40,650			$	41,136

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Tabular disclosure of the components of cash and cash equivalents.

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