XML 92 R82.htm IDEA: XBRL DOCUMENT v3.19.2
Discontinued Operations Supplemental Cash flow for Discontinued Operations (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Discontinued Operations, Held for Sale    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Cash (used in) provided by operating activities—discontinued operations   $ 3,851
Cash provided by (used in) investing activities—discontinued operations   $ (779)
Discontinued Operations, Disposed of by Sale    
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]    
Cash (used in) provided by operating activities—discontinued operations $ (1,838)  
Cash provided by (used in) investing activities—discontinued operations $ 87,986