Supplemental Cash Flow Information

12 Months Ended

Dec. 31, 2022

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information

Supplemental Cash Flow Information

The following table provides supplemental cash flow information (dollars in thousands):

	Year Ended December 31,
	2022		2021
Cash interest paid	$	5,318	$	3,732
Significant non-cash financing and investing activities:
Increase in debt from in-kind interest – Note 10	9,619		11,425
Debt issuance costs paid in-kind – Note 10	3,300		—
Shares issued as payment of Settlement Fee – Note 14	1,749		—
Liability based restricted stock units transferred to equity – Note 16	727		765
Shares issued for purchase of Subordinated Notes – Note 10	385		—
Shares issued for salary continuation payments – Note 14	158		—
Plant and equipment additions included in accounts payable	—		538