Goodwill and Other Intangible Assets - Changes to Other Intangible Assets (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013
Finite-Lived Intangible Assets [Line Items]
Cost	$ 2,910,000
Translation adjustment	131,082
Accumulated amortization	(212,631)
Balance-December 31, 2013	2,828,451
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	300,000
Translation adjustment	13,402
Accumulated amortization	(36,093)
Balance-December 31, 2013	277,309
Developed Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	1,370,000
Translation adjustment	61,947
Accumulated amortization	(90,585)
Balance-December 31, 2013	1,341,362
Customer Relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Cost	1,240,000
Translation adjustment	55,733
Accumulated amortization	(85,953)
Balance-December 31, 2013	$ 1,209,780