Supplemental Cash Flow Information

3 Months Ended

Mar. 31, 2015

Supplemental cash flow information is summarized below for the three months ended March 31, 2015 and 2014 (in thousands):



	Three Months Ended
	March 31, 2015		March 31, 2014
Interest paid, net of amounts capitalized	$	14,842	$	18,387
Income taxes paid	$	125	$	61

Non-cash investing activities:
Property and equipment additions in accounts payable and accrued liabilities	$	16,571	$	17,168
Amortization of deferred financing fees in building and improvements, net	$	84	$	—

Non-cash financing activities:
Financing costs in accrued liabilities and payables to related parties	$	190	$	—
Unrealized loss on interest rate derivatives in other liabilities	$	4,556	$	—