Summary of the impact of the Company's derivatives on the consolidated financial statements of operations (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Summary of the impact of the Company's derivatives on the consolidated financial statements of operations
Foreign Currency Forward Contracts recorded as Loss on foreign currency exchange rate	$ 13,000
Foreign Currency Forward Contracts recorded as gain on foreign currency exchange rate		$ 74,000