Earnings Per Share (Schedule of Weighted Average Number of Shares for Calculating Diluted Earnings Per Share) (Details) - shares shares in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Net (loss) income per share:
Weighted average common shares outstanding	30,933	30,933	30,933	30,933
Unconverted restricted stock units	93	75	84	75
Common shares outstanding for diluted earnings per share	31,026	31,008	31,017	31,008