Earnings Per Common Share (Tables)

9 Months Ended

Sep. 30, 2015

Earnings Per Common Share [Abstract]

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

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2015		2014		2015		2014
Numerator for basic and diluted earnings per common share -
Income available to common stockholders:
Net (loss) income	$	(57,422)	$	9,116	$	(47,773)	$	19,627
Denominator:
Weighted average shares outstanding		10,256		10,239		10,266		10,220
Denominator for basic earnings per common share		10,256		10,239		10,266		10,220
Effect of dilutive securities:
Employee stock options		-		4		-		7
Other stock compensation plans		-		92		-		98
Dilutive potential common shares		-		96		-		105
Denominator for diluted earnings per common share - adjusted weighted average shares outstanding and assumed conversions		10,256		10,335		10,266		10,325
Basic (loss) earnings per common share	$	(5.60)	$	0.89	$	(4.65)	$	1.92
Diluted (loss) earnings per common share	$	(5.60)	$	0.88	$	(4.65)	$	1.90
Dividends paid per common share	$	0.04	$	0.03	$	0.12	$	0.09