Annual report pursuant to Section 13 and 15(d)

Note 19 - Supplemental Information for Statements of Cash Flows - Supplemental Information (Details)

v3.19.1
Note 19 - Supplemental Information for Statements of Cash Flows - Supplemental Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income taxes (paid) refunded, net $ (316) $ 33,773 $ 10,224
Interest paid, excluding capitalized interest 21,031 9,216 2,698
Exchange of receivable for investment in 50% or less owned company 1,000
Equipment received to settle notes receivable $ 11,900