Quarterly report pursuant to Section 13 or 15(d)

Other Long-Term Financial Liabilities Impact of Failed Sale Leasebacks, Income Statement (Details)

v3.20.2
Other Long-Term Financial Liabilities Impact of Failed Sale Leasebacks, Income Statement (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Other Long-Term Financial Liabilities [Line Items]        
Depreciation and amortization $ 17,585 $ 17,009 $ 35,314 $ 34,145
Interest expense $ 4,179 $ 4,903 8,649 $ 10,016
Failed Sale Leasebacks [Member]        
Other Long-Term Financial Liabilities [Line Items]        
Depreciation and amortization     109  
Interest expense     $ 94