Debt (Tables)

9 Months Ended

Sep. 30, 2014

Debt Disclosure [Abstract]

Schedule of expected maturities of long-term debt

As of September 30, 2014, the expected maturities of long-term debt for the remainder of 2014 and the next four years, and thereafter, were as follows (in thousands): 

Remaining months in 2014	$	99,810
2015	82,965
2016	81,267
2017	81,266
2018	87,212
Thereafter	526,618
	$	959,138