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FAIR VALUE ACCOUNTING (Tables)

3 Months Ended

Mar. 31, 2013

FAIR VALUE ACCOUNTING

Schedule of assets and liabilities measured at fair value on a recurring basis by level within the fair value hierarchy

		Fair Value as at March 31, 2013
		Total			Level 1			Level 2			Level 3
		(in thousands)
Assets:
Cash and cash equivalents		$	45,122		$	45,122		$	—		$	—
		$	45,122		$	45,122		$	—		$	—
Liabilities:
Accounts payable and accrued liabilities		$	12,645		$	—		$	12,645		$	—
		$	12,645		$	—		$	12,645		$	—

		Fair Value as at December 31, 2012
		Total			Level 1			Level 2			Level 3
		(in thousands)
Assets:
Cash and cash equivalents		$	70,921		$	70,921		$	—		$	—
		$	70,921		$	70,921		$	—		$	—
Liabilities:
Accounts payable and accrued liabilities		$	21,235		$	—		$	21,235		$	—
Litigation settlement liability		3,830			3,830			—			—
		$	25,065		$	3,830		$	21,235		$	—