Shareholders' Equity (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Shareholders' Equity [Abstract]
Shareholders' equity, beginning of period	$ 40,156	$ 13,006
Net loss	(194)us-gaap_NetIncomeLoss	(249)us-gaap_NetIncomeLoss
Dividends paid on preferred stock	(6)us-gaap_DividendsPreferredStockCash	(6)us-gaap_DividendsPreferredStockCash
Stock based compensation	159	306
Treasury stock purchases	(152)	(398)
Changes in pension and postretirement benefit plans	242	148
Shareholders' equity, end of period	$ 40,205	$ 12,807

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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