Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

Net income available to common shareholders and the weighted average number of common shares used to compute basic and diluted earnings per share were as follows:

	Three months ended
	March 31,
(In thousands, except per share data)	2017		2016
Numerator:
Net income	$	1,200	$	1,987
Denominator:
Weighted average common shares outstanding		16,161		19,321
Weighted average dilutive securities		291		313
Weighted average common shares outstanding, diluted		16,452		19,634
Income per common share, basic	$	0.07	$	0.10
Income per common share, diluted	$	0.07	$	0.10

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

The following table summarizes the shares of common stock underlying the Company’s unvested stock options and performance awards that were excluded from the calculation of dilutive securities:

	Three months ended
	March 31,
(In thousands)	2017		2016
Stock options		—		151
Restricted stock		44		70
Performance awards		127		143