XML 56 R44.htm IDEA: XBRL DOCUMENT v3.7.0.1
Assets Held for Sale (Assets and Liabilities Held for Sale) (Details) - USD ($)
$ in Thousands
Mar. 31, 2017
Dec. 31, 2016
Current assets held for sale:    
Cash and equivalents $ 69 $ 42
Accounts receivable 13,236 5,726
Other current assets 1,280 571
Current assets held for sale 14,585 6,339
Long-term assets held for sale:    
Property and equipment 89,643 33,624
Goodwill 29,295 244
Other assets 64 121
Long-term assets held for sale 119,002 33,989
Current liabilities held for sale:    
Accounts payable 4,045 1,320
Accrued liabilities 1,412 1,811
Deferred revenue 2,341 252
Current liabilities held for sale 7,798 $ 3,383
Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent [Abstract]    
Other liabilities $ 449