Net Income (Loss) Per Share (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Share [Abstract]

Calculations of Net Loss Per Share

The calculations of net income (loss) per share were as follows:

	Three months ended September 30,					Nine months ended September 30,
	2019			2018		2019		2018
	(Unaudited - In thousands, except per share data)
Basic:
Net income (loss)	$	(2,497	)	$	32,060	$	55,259	$	994
Weighted average common shares outstanding	20,657			20,561		20,623		20,535
Net income (loss) per share	$	(0.12	)	$	1.56	$	2.68	$	0.05
Diluted:
Net income (loss) for dilutive share computation	$	(2,497	)	$	32,060	$	55,259	$	994
Number of shares used in basic per share computation	20,657			20,561		20,623		20,535
Unvested restricted stock and DSU's	—			—		—		—
Employee stock options	—			—		—		—
Weighted average common shares outstanding	20,657			20,561		20,623		20,535
Net income (loss) per dilutive share	$	(0.12	)	$	1.56	$	2.68	$	0.05