Significant Accounting Policies (Tables)

9 Months Ended

Sep. 30, 2018

The following table reconciles the weighted average basic number of common shares outstanding and the weighted average diluted number of common shares outstanding for the purpose of calculating basic and diluted earnings per share:



	Three months ended September 30,		Nine months ended September 30,
	2018	2017	2018	2017
	(In thousands)
Weighted average common shares outstanding - basic	37,119	37,528	37,349	37,527
Dilutive effect of common stock options and awards	—	—	—	—
Weighted average common shares outstanding - diluted	37,119	37,528	37,349	37,527

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

For the three and nine months ended September 30, 2018, the Company has excluded the following common stock options and awards because their impact on the loss per share is anti-dilutive (in thousands on a weighted average basis):



	Three months ended September 30,		Nine months ended September 30,
	2018	2017	2018	2017
	(In thousands)
Director stock awards	11	15	9	13
Stock options	181	328	196	333
Performance share units	126	212	90	207
Restricted stock awards	172	315	125	293