Earnings Per Common Share (Tables)

12 Months Ended

Dec. 31, 2016

Earnings Per Common Share [Abstract]

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

		2016		2015		2014
Numerator for basic and diluted (loss) earnings per common share -
(Loss) income available to common stockholders:
Net (loss) income	$	(141,660)	$	(44,445)	$	25,656
Denominator:
Weighted average shares outstanding		10,273		10,254		10,225
Denominator for basic earnings per common share		10,273		10,254		10,225
Effect of dilutive securities:
Employee stock options		-		-		6
Other stock compensation plans		-		-		101
Dilutive potential common shares		-		-		107
Denominator for diluted earnings per common share - adjusted weighted average shares outstanding and assumed conversions		10,273		10,254		10,332
Basic (loss) earnings per common share	$	(13.79)	$	(4.33)	$	2.51
Diluted (loss) earnings per common share	$	(13.79)	$	(4.33)	$	2.48
Dividends paid per common share	$	0.12	$	0.16	$	0.13