Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2018

Fair Value Measurements

Summary of aggregate carrying value and fair value of fixed rate debt

	Fair Value	3/31/2018				12/31/2017
($ in thousands)	Measurement	Carrying Value		Fair Value		Carrying Value		Fair Value
Term Loan Facility	Level 2	$	1,165,488	$	1,197,988	$	916,902	$	953,269