Accounts Payable and Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2015

Accounts Payable and Accrued Expenses

Summary of accounts payable and accrued expenses

The following is a summary of accounts payable and accrued expenses (dollars in thousands):

	June 30, 2015		December 31, 2014
Accrued research payables	$	55,340	$	56,736
Accrued compensation and benefits	35,483		62,271
Accrued settlement costs	20,338		—
Accrued rent	18,362		19,169
Trade payables	15,563		19,547
Deferred revenue	13,841		13,836
Deferred compensation	3,529		3,918
Accrued transaction processing	3,801		2,981
Accrued restructuring	1,714		2,224
Other	21,933		18,529
Total	$	189,904	$	199,211