Statement Of Cash Flow Information

6 Months Ended

Jun. 30, 2020

Supplemental Cash Flow Information [Abstract]

Note 16 — Statement of Cash Flow Information

We define cash and cash equivalents as cash and all highly liquid financial instruments with original maturities of three months or less. We classify cash as restricted when there are legal or contractual restrictions for its withdrawal. As of June 30, 2020, we had restricted cash of $42.1 million, which serves as collateral for one project-related letter of credit. The letter of credit was cancelled in July 2020 and the restrictions on the cash were subsequently released. The following table provides supplemental cash flow information (in thousands):


	Six Months Ended June 30,
	2020		2019

Interest paid, net of interest capitalized	$	8,413	$	1,478
Income taxes paid	4,937		5,478

Our non-cash investing activities include the acquisition of property and equipment for which payment has not been made. These non-cash capital additions totaled $1.6 million at June 30, 2020 and $10.2 million at December 31, 2019.