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Accrued expenses and other current liabilities (Tables)

6 Months Ended

Jun. 30, 2013

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities are comprised of the following (in thousands):

		June 30, 2013				December 31, 2012
Salary and related expenses		$	8,146			$	10,074
Research and clinical trial costs			6,558				5,995
Accrued interest			7,911				4,533
Construction in progress			2,661				3,878
Other			1,708				1,297
Accrued expenses and other current liabilities		$	26,984			$	25,777

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- Definition

Tabular disclosure of the components of accrued liabilities.

+ References

No definition available.

+ Details

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