Other Liabilities (Tables)

3 Months Ended

Mar. 31, 2020

Other Liabilities [Abstract]

Summary Of Other Liabilities Including Pension

	March 31,		December 31,
(Dollars in thousands)	2020		2019
Current liabilities
Liability for demolition costs		2,425		2,745
Accrued pension		684		684
Security deposit payable		108		114
Finance lease liabilities		60		93
Other		33		17
Other current liabilities	$	3,310	$	3,653
Other liabilities
Lease make-good provision		6,243		6,667
Accrued pension		4,366		4,469
Environmental reserve		1,656		1,656
Lease liability		5,900		5,900
Acquired leases		31		37
Finance lease liabilities		102		116
Other		6		9
Other liabilities	$	18,304	$	18,854