Long-Term Debt (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2016

Dec. 31, 2015

Debt Disclosure [Abstract]

Summary of Debt

The Company’s debt at March 31, 2016 consisted of the following (in thousands):

	Outstanding Principal		Unamortized Premium (Discount)			Unamortized Deferred Financing Costs			Net Carrying Amount
Series C Revolving Credit Facility Due 2017	$	2,592	$	—		$	—		$	2,592
Series A, B Revolving Credit Facilities Due 2019		33,408		—			—			33,408
6.375% Senior Secured Notes due 2019		925,000		—			(18,890	)		906,110
8.75% Senior Notes due 2020		930,000		6,769			(17,927	)		918,842
8.875% Senior Secured Notes Due 2022		300,000		(3,607	)		(1,128	)		295,265
Total Notes payable	$	2,191,000	$	3,162		$	(37,945	)	$	2,156,217

The Company’s debt at December 31, 2015 consisted of the following (in thousands):

	Outstanding Principal		Unamortized Premium (Discount)			Unamortized Deferred Financing Costs			Net Carrying Amount
Series C Revolving Credit Facility Due 2017	$	1,440	$	—		$	—		$	1,440
Series A, B Revolving Credit Facilities Due 2019		18,560		—			—			18,560
6.375% Senior Secured Notes due 2019		925,000		—			(20,182	)		904,818
8.75% Senior Notes due 2020		930,000		7,060			(18,892	)		918,168
8.875% Senior Secured Notes due 2022		300,000		(3,704	)		(1,170	)		295,126
Total Notes payable	$	2,175,000	$	3,356		$	(40,244	)	$	2,138,112

The Company’s debt at December 31, 2015 had maturity dates of 2017 and beyond and consisted of the following (in thousands):

	Outstanding Principal		Unamortized Premium (Discount)			Unamortized Deferred Financing Costs			Net Carrying Amount
Series C Revolving Credit Facility due 2017	$	1,440	$	—		$	—		$	1,440
Series A, B Revolving Credit Facilities due 2019		18,560		—			—			18,560
6.375% Senior Secured Notes due 2019		925,000		—			(20,182	)		904,818
8.75% Senior Notes due 2020		930,000		7,060			(18,892	)		918,168
8.875% Senior Secured Notes due 2022		300,000		(3,704	)		(1,170	)		295,126
Total Notes payable	$	2,175,000	$	3,356		$	(40,244	)	$	2,138,112

The Company’s debt at December 31, 2014 consisted of the following (in thousands):

	Outstanding Principal		Unamortized Premium		Unamortized Deferred Financing Costs			Net Carrying Amount
Revolving credit facility due 2017	$	20,000	$	—	$	—		$	20,000
6.375% Senior Secured Notes due 2019		925,000		—		(25,316	)		899,684
8.75% Senior Notes due 2020		930,000		8,155		(22,771	)		915,384
Total Notes payable	$	1,875,000	$	8,155	$	(48,087	)	$	1,835,068