Note 2 - New Accounting Pronouncements (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Accounts Receivable, Allowance for Credit Loss [Table Text Block]

	(Dollars in thousands)
Beginning balance of the allowance for expected credit losses	$	755
Current period provision for expected credit losses		24
Ending balance of the allowance for expected credit losses	$	779