Rental expense and commitments (Tables)

12 Months Ended

Dec. 31, 2015

Leases, Operating

Schedule Of Future Minimum Rental Payments For Operating Leases Table Text Block

Year		Minimum payments[1]
		(In thousands)
2016	$	36,405
2017		29,866
2018		26,962
2019		25,236
2020		23,481
Later years		140,230
	$	282,180