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Accounts payable and accrued expenses (Tables)

12 Months Ended

Dec. 31, 2015

Accounts payable and accrued expenses

Schedule of components of accounts payable and accrued expenses

		December 31,
		2015			2014
Employee compensation, benefits, and related accruals		$	11,187		$	9,312
Consulting and contracted research			13,753			9,349
Professional fees			2,523			3,334
Accounts payable			11,940			4,128
Other			5,844			2,998
​	​	​	​	​	​	​	​
		$	45,247		$	29,121
​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​

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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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