Other Liabilities (Tables)

3 Months Ended

Mar. 31, 2018

Other Liabilities Disclosure [Abstract]

Other Liabilities

Other liabilities consist of the following:

($ in thousands)	March 31, 2018			December 31, 2017
Pension liability (Note 13)	$	2,241		$	2,280
Interest rate swap (asset) liability (Note 10)	(434		)	894
Supplemental executive retirement plan liability (Note 13)	7,682			7,759
Other	517			758
Total	$	10,006		$	11,691