Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 24, 2018	Jun. 25, 2017
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (64,157)	$ (33,386)
Adjustments to reconcile net loss to net cash from operating activities:
Depreciation and amortization	57,740	56,177
Loss on early debt extinguishment	1,073	23,115
Non-cash foreign currency (gain) loss on debt	26,541	(5,541)
Other non-cash expenses	24,123	24,410
Net change in working capital	40,996	22,598
Net change in other assets/liabilities	(551)	296
Net cash from operating activities	85,765	87,669
CASH FLOWS FOR INVESTING ACTIVITIES
Capital expenditures	(100,637)	(123,694)
Net cash for investing activities	(100,637)	(123,694)
CASH FLOWS FROM (FOR) FINANCING ACTIVITIES
Net borrowings on revolving credit loans	25,000	0
Term debt borrowings	0	750,000
Note borrowings	0	500,000
Term debt payments	0	(602,850)
Note payments, including amounts paid for early termination	0	(515,458)
Distributions paid to partners	(100,558)	(96,330)
Payment of debt issuance costs and original issue discount	(2,512)	(18,381)
Exercise of limited partnership unit options	125	0
Tax effect of units involved in treasury unit transactions	(3,045)	(1,377)
Payments related to tax withholding for equity compensation	(6,930)	(2,053)
Net cash from (for) financing activities	(87,920)	13,551
EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS	(3,334)	841
CASH AND CASH EQUIVALENTS
Net decrease for the period	(106,126)	(21,633)
Balance, beginning of period	166,245	122,716
Balance, end of period	60,119	101,083
SUPPLEMENTAL INFORMATION
Cash payments for interest expense	39,854	40,103
Interest capitalized	1,771	1,536
Cash payments for income taxes, net of refunds	11,101	12,534
Capital expenditures in accounts payable	$ 7,859	$ 5,955