Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Income (Loss) Per Share

Weighted Average Number of Common Shares Outstanding

The weighted average number of common shares outstanding is calculated as follows (in thousands):

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2021	2020	2021	2020
Weighted average shares outstanding - basic	55,058	54,974	55,026	54,943
Effect of dilutive stock-based compensation	—	—	—	—
Effect of dilutive put rights	—	—	—	—
Weighted average shares outstanding - diluted	55,058	54,974	55,026	54,943