Concentrations of Credit Risk (Tables)

12 Months Ended

Dec. 31, 2022

Risks and Uncertainties [Abstract]

Company's Demand Deposits and Temporary Cash Investments

At December 31, 2022 and 2021, our demand deposits and temporary cash investments consisted of the following (in thousands):

	2022			2021
Deposits in FDIC and SIPC-insured institutions under insurance limits	$	601		$	2,043
Deposits in FDIC and SIPC-insured institutions over insurance limits		149,769			125,405
Deposits in foreign banks		6,406			9,342
		156,776			136,790
Less outstanding checks and other reconciling items		(19,223	)		(19,266	)
Cash and cash equivalents	$	137,553		$	117,524