Shareholders' Deficit (Tables)

12 Months Ended

Dec. 31, 2020

Stockholders Equity Note [Abstract]

Schedule of Activity in Shares of Common Stock

The following reflects the activity in the shares of our common stock for the years ended December 31:

Common Shares (in thousands)	2020		2019		2018
Beginning balance		33,715		33,090		32,733
Equity issuance - UST commitment fee		15,944		-		-
Issuance of equity awards, net		533		625		357
Ending balance		50,192		33,715		33,090