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Accounts payable and accrued expenses (Tables)

12 Months Ended

Dec. 31, 2016

Payables and Accruals [Abstract]

Schedule of components of accounts payable and accrued expenses

Accounts payable and accrued expenses at December 31, 2016 and 2015 consist of the following:

5. Accounts payable and accrued expenses (Continued)

		December 31,
		2016				2015
Employee compensation, benefits, and related accruals		$	13,649			$	12,630
Consulting and contracted research		11,505				13,753
Professional fees		1,237				2,523
Sales allowances and other related costs		13,245				4,718
Accounts payable		6,298				5,779
Other		2,825				5,844
		$	48,759			$	45,247

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- Definition

Tabular disclosure of the (a) carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business (accounts payable); (b) other payables; and (c) accrued liabilities. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). An alternative caption includes accrued expenses.

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