Debt (Tables)

3 Months Ended

Mar. 31, 2019

Debt Disclosure [Abstract]

Summary of Outstanding Debt

Outstanding debt consisted of the following (dollars in thousands):

	March 31,		December 31,
	2019		2018
Bank credit facility	$	1,019,250	$	1,024,375
51⁄2% senior notes due 2021		200,000		200,000
Total debt	$	1,219,250	$	1,224,375
Less: current portion		170,500		20,500
Total long-term debt, gross (less current portion)	$	1,048,750	$	1,203,875
Less: deferred financing costs, net		12,499		13,318
Total long-term debt, net (less current portion)	$	1,036,251	$	1,190,557

Fair Values of Senior Notes and Outstanding Debt under Credit Facility

	March 31,		December 31,
	2019		2018
51⁄2% senior notes due 2021	$	200,750	$	200,500
Total senior notes	$	200,750	$	200,500
Bank credit facility	$	1,013,340	$	992,775