Nature of Operations and Basis of Presentation (Tables)

6 Months Ended

Jun. 30, 2022

Supplemental Cash Flow Elements [Abstract]

Schedule of Supplemental Cash Flow Transactions

Transactions for the periods ended June 30, 2022 and 2021 are as follows:

	Six months ended June 30,
	2022		2021
Interest received in cash	$	3	$	6
Interest paid in cash		1,158		975
Income tax payments in cash		169		856
Recognition of right-of-use asset and right-of-use liability		2,543		112
Reconciliation of cash, cash equivalents and restricted cash to consolidated balance sheets:
Cash and cash equivalents	$	16,588	$	17,170
Restricted cash		207		236
Cash, cash equivalents and restricted cash at the end of year	$	16,795	$	17,406