Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets and Goodwill

The Company's amortizable intangible assets are as follows (in thousands):

	December 31, 2014			December 31, 2013
Customer lists (weighted average 9.0 years):
Gross carrying amount	$	99,000		$	99,000
Less: accumulated amortization	(43,290		)	(32,290		)
Net customer lists	55,710			66,710
Favorable leasehold agreements (weighted average 2.7 years):
Gross carrying amount	410			410
Less: accumulated amortization	(410		)	(403		)
Net favorable leasehold agreements	—			7
Total amortizable intangible assets, net (weighted average 8.9 years)	$	55,710		$	66,717