XML 39 R30.htm IDEA: XBRL DOCUMENT v3.23.2

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

6 Months Ended

Jun. 30, 2023

Notes Tables

Schedule of Cash and Cash Equivalents [Table Text Block]

		June 30,				December 31,
​		2023				2022
Cash and cash equivalents		$	21,578			$	24,685
Restricted cash			7,034				10,902
Total cash, cash equivalents and restricted cash shown in the statement of cash flows		$	28,612			$	35,587

X

- Definition

Tabular disclosure of the components of cash and cash equivalents.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfCashAndCashEquivalentsTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration