Accounts payable and accrued obligations

6 Months Ended

Jun. 30, 2013

Payables And Accruals [Abstract]

Accounts payable and accrued obligations

8. Accounts payable and accrued obligations

Accounts payable and other accrued obligations consisted of the following:

	June 30, 2013 (As Restated)		December 31, 2012 (As Restated)
	($ in ‘000’s)
Trade payables	$	29,056	$	30,814
Allowance for rebates		20,683		11,023
Accrued product royalty		9,292		12,275
Allowance for returns		2,650		5,056
Accrued data and distribution fees		4,459		8,449
Accrued GPO administrative fees		2,672		2,650
Inventory management fee		1,690		3,050
Accrued income taxes		2,259		2,522
Allowance for chargebacks		9,372		15,153
Other accrued obligations		1,459		2,819
	$	83,592	$	93,811