Derivatives and Hedging Activities (Tables)

9 Months Ended

Sep. 30, 2012

Derivatives and Hedging Activities [Abstract]

Summary of Company's outstanding derivatives

	As at September 30,		As at December 31,
	2012		2011
	(Unaudited)		(Audited)
Derivative assets:
Derivatives designated as cash flow hedging instruments:
Foreign exchange forward contracts	$	9	$	—
Derivatives not qualified as hedging instruments:
Foreign exchange forward contracts	$	17	$	—
Total	$	26	$	—
Derivative liabilities:
Derivatives designated as cash flow hedging instruments:
Foreign exchange option contracts	$	25	$	143
Foreign exchange forward contracts		9		82
Total	$	34	$	225

Reconciliation of Gain (Loss) by Hedging Instruments, by Income Statement Location

	Nine months ended September 30,						Three months ended September 30,
	2012			2011			2012		2011
	(unaudited)			(unaudited)			(unaudited)		(unaudited)
Derivatives designated as cash flow hedging instruments:
Foreign exchange option contracts	$	(19	)	$	42		$	42	$	(113	)
Foreign exchange forward contracts		7			(165	)		14		(225	)
	$	(12	)	$	(123	)	$	56	$	(338	)

	Nine months ended September 30,					Three months ended September 30,
	2012		2011			2012		2011
	(unaudited)		(unaudited)			(unaudited)		(unaudited)
Derivatives designated as cash flow hedging instruments:
Foreign exchange option contracts	$	137	$	(240	)	$	33	$	(12	)
Foreign exchange forward contracts		75		(43	)		27		(29	)
	$	212	$	(283	)	$	60	$	(41	)