Schedule V - Valuation and Qualifying Accounts (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Valuation and Qualifying Accounts [Table Text Block]

(In thousands)	2022			2021
Beginning balance, allowance for uncollectible amounts	$	100		$	150
Write-offs, net of (recoveries)		141			68
Change in valuation allowance		(191	)		(118	)
Ending balance, allowance for uncollectible amounts	$	50		$	100