U.K. Pension Plan (Tables)

3 Months Ended

Mar. 31, 2016

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Schedule of Net Benefit Costs

The following table summarizes the components of the Pension Program related to the net benefit costs recognized in labor and benefits in the Company's consolidated statement of operations for the three months ended March 31, 2016 (dollars in thousands):

	Three Months Ended
	March 31, 2016
Service cost	$	3,427
Interest cost	3,188
Expected return on plan assets	(4,074		)
Net periodic benefit cost	$	2,541