Quarterly report pursuant to Section 13 or 15(d)

Accumulated Other Comprehensive Income (Details)

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Accumulated Other Comprehensive Income (Details) (USD $)
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Equity [Abstract]        
Currency translation difference on related borrowings     $ (200,000)  
Accumulated Other Comprehensive Income Reclassifications [Roll Forward]        
Beginning balance     1,888,000  
Current period other comprehensive income 148,000 (564,000) 43,000 (564,000)
Ending balance $ 1,931,000   $ 1,931,000