Interest Rate Derivatives (Tables)

12 Months Ended

Dec. 31, 2021

Interest Rate Derivatives

Summary of balance sheet location of the Company's derivative instrument

	Balance Sheet	December 31,		December 31,
Dollars in thousands	Location	2021		2020
Derivatives not designated as hedging instruments:
Interest rate swap contract	Other liabilities	$	—	$	4,782

Summary of effect of company's derivative instrument on the Consolidated Statements of Operations

	For the years ended
	December 31,
Dollars in thousands	2021		2020		2019
Other expense, net	$	(394)	$	4,341	$	3,946