(Loss)/Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Basic
Net (loss)/income attributable to equity shareholders		$ (122)	$ 797	$ (257)	$ 2,339
Net (loss)/income attributable to equity shareholders - Number of Shares		14,464	14,460	14,462	14,456
Net (loss)/income attributable to equity shareholders, Per share Amount (in dollars per share)		$ (0.01)	$ 0.06	$ (0.02)	$ 0.16
Effect of dilutive securities
Dilutive stock options/restricted shares	[1]	0	14	0	27
Diluted
Net (loss)/income attributable to equity shareholders plus assumed conversion		$ (122)	$ 797	$ (257)	$ 2,339
Net (loss)/income attributable to equity shareholders plus assumed conversion - Number of shares		14,464	14,474	14,462	14,483
Net (loss)/income attributable to equity shareholders plus assumed conversion - Per Share Amount (in dollars per share)		$ (0.01)	$ 0.06	$ (0.02)	$ 0.16

[1] There were no differences in diluted loss per share from basic loss per share as the assumed exercise of common stock equivalents would have an anti-dilutive effect due to losses for the three-month and nine-month periods ended September 30, 2016.