Supplemental Disclosure of Cash Flow Information (Notes)

3 Months Ended

Mar. 31, 2019

Supplemental Cash Flow Elements [Abstract]

Supplemental Disclosure of Cash Flow Information

Supplemental Disclosure of Cash Flow Information

The following table presents certain supplemental cash flow information:

	Three Months Ended March 31,
	2019		2018
	(Dollars in thousands)
Supplemental disclosures of cash flow information
Interest paid, net of amounts capitalized	$	—	$	—
Income taxes paid	$	—	$	—