Annual report pursuant to Section 13 and 15(d)

Supplemental Information For Statements Of Cash Flows

v3.20.4
Supplemental Information For Statements Of Cash Flows - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Supplemental Cash Flow Information [Abstract]      
Income taxes paid $ 13,861 $ 7,708 $ 27,465
Income taxes refunded 59 11,156 299
Interest paid, excluding capitalized interest 10,992 12,903 26,880
Schedule of Non-Cash Investing and Financing Activities:      
Right-of-use assets obtained in exchange for operating lease liabilities 11,142 179,944  
Net issuance of conversion option on exchange of convertible debt 0 0 16,120
Reclassification of deferred gains to property and equipment 0 0 3,052
Equipment received as a dividend from 50% or less owned companies 0 589 0
Business combination, long-term debt assumed 9,900 0 0
Other Current Liabilities Issued in Business Acquisitions $ 1,775 $ 0 $ 0