Commitments and Contingencies and Other Matters (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum rental payments

Future minimum rentals at December 31, 2015 are as follows (in thousands):

	Vessels		Facilities and Other		Total
2016	$	144,389	$	4,973	$	149,362
2017	160,215		4,805		165,020
2018	126,890		4,441		131,331
2019	122,004		4,460		126,464
2020	107,484		4,041		111,525
Thereafter	199,867		16,706		216,573
Total lease commitments	$	860,849	$	39,426	$	900,275