Long-Term Incentive Plan (Tables)

3 Months Ended

Mar. 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Equity-Based Incentive Compensation Expense

Our equity-based incentive compensation expense was as follows (in thousands):

	Three Months Ended
	March 31, 2013
	Equity Method		Liability Method		Total
Performance/market-based awards:
2010 awards	$	121	$	73	$	194
2011 awards	983		1,147		2,130
2012 awards	881		611		1,492
2013 awards	726		189		915
Retention awards	125		—		125
Total	$	2,836	$	2,020	$	4,856
Allocation of LTIP expense on our consolidated statements of income:
G&A expense					$	4,485
Operating expense					371
Total					$	4,856

	Three Months Ended
	March 31, 2014
	Equity Method		Liability Method		Total
Performance/market-based awards:
2012 awards	1,022		924		1,946
2013 awards	1,181		548		1,729
2014 awards	904		—		904
Retention awards	509		—		509
Total	$	3,616	$	1,472	$	5,088
Allocation of LTIP expense on our consolidated statements of income:
G&A expense					$	4,974
Operating expense					114
Total					$	5,088