Payables and Accrued Liabilities - Schedule of Restructuring Reserve by Type of Cost (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($)
Restructuring Reserve [Roll Forward]
Balance at beginning of the year	$ 4,183
Charges	25,758
Cash payments or other settlements	(17,075)
Balance at end of the year	12,866
Cumulative charges incurred	37,319
Total expected costs to be incurred	37,608
Severance and Other Related Costs [Member]
Restructuring Reserve [Roll Forward]
Charges	21,000
Cash payments or other settlements	(12,209)
Cumulative charges incurred	27,006
Facility Closing [Member]
Restructuring Reserve [Roll Forward]
Charges	4,758
Cash payments or other settlements	(4,866)
Cumulative charges incurred	10,313
2015 Actions [Member]
Restructuring Reserve [Roll Forward]
Balance at beginning of the year	4,183
Charges	2,212
Cash payments or other settlements	(5,407)
Balance at end of the year	988
Cumulative charges incurred	13,773
Total expected costs to be incurred	13,773
2015 Actions [Member] | Severance and Other Related Costs [Member]
Restructuring Reserve [Roll Forward]
Charges	1,232
Cash payments or other settlements	(3,595)
Cumulative charges incurred	7,238
2015 Actions [Member] | Facility Closing [Member]
Restructuring Reserve [Roll Forward]
Charges	980
Cash payments or other settlements	(1,812)
Cumulative charges incurred	6,535
2016 Actions [Member]
Restructuring Reserve [Roll Forward]
Balance at beginning of the year	0
Charges	23,546
Cash payments or other settlements	(11,668)
Balance at end of the year	11,878
Cumulative charges incurred	23,546
Total expected costs to be incurred	23,835
2016 Actions [Member] | Severance and Other Related Costs [Member]
Restructuring Reserve [Roll Forward]
Charges	19,768
Cash payments or other settlements	(8,614)
Cumulative charges incurred	19,768
2016 Actions [Member] | Facility Closing [Member]
Restructuring Reserve [Roll Forward]
Charges	3,778
Cash payments or other settlements	(3,054)
Cumulative charges incurred	$ 3,778