Supplemental Information For Statements Of Cash Flows

12 Months Ended

Dec. 31, 2020

Supplemental information for the years ended December 31, was as follows (in thousands):


	2020		2019		2018
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		—
Long-term debt issued in business acquisitions	9,900		—		—
Other current liabilities issued in business acquisitions	1,775		—		—
Net issuance of conversion option on exchange of convertible debt	—		—		16,120
Reclassification of deferred gains to property and equipment	—		—		3,052
Equipment received as a dividend from 50% or less owned companies	—		589		—