Hedge Accounting (Tables)

12 Months Ended

Dec. 31, 2019

Hedge Accounting [Abstract]

Schedule Of Derivative Instruments On The Balance Sheet At Fair Value

	Liability Derivatives
	December 31,
	2019			2018
(Dollars in thousands)	Balance sheet location	Fair value		Balance sheet location	Fair value
Interest rate contracts	Derivative financial instruments - current portion	$	109	Derivative financial instruments - current portion	$	41
	Derivative financial instruments - non-current portion		233	Derivative financial instruments - non-current portion		145
Total derivatives designated as hedging instruments		$	342		$	186
Total derivatives		$	342		$	186

Schedule Of Changes in Fair value

(Dollars in thousands)	Location of Loss Recognized in Income on Derivatives	Amount of Loss Recognized in Income on Derivatives
			2019		2018
Interest rate contracts	Interest expense, net		68		14
Total		$	68	$	14

Summary Of Hedged Transactions That Affect Earnings

	Loss Recognized in OCI on Derivatives (Effective Portion)				Loss Reclassified from OCI into Income (Effective Portion)					Loss Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing)
(Dollars in thousands)	Amount				Line Item	Amount				Line Item	Amount
	2019		2018			2019		2018			2019		2018
Interest rate contracts	$	182	$	200	Interest expense, net	$	68	$	14	Interest expense, net	$	—	$	—
Total	$	182	$	200		$	68	$	14		$	—	$	—