Other Current And Long-term Assets (Tables)

6 Months Ended

Jun. 30, 2015

Other Current And Noncurrent Assets [Abstract]

Schedule Of Other Current Assets, Net

	June 30,		December 31,
		2015		2014
Prepaid expenses	$	30,378	$	32,672
Taxes receivable		12,906		28,926
Customer acquisition costs, net		14,230		11,262
Other assets		10,045		13,591
Other current assets, net	$	67,559	$	86,451

Schedule Of Other Long-term Assets, Net

	June 30,		December 31,
		2015		2014
Investment in long-term product supply arrangements	$	12,165	$	10,765
Customer acquisition costs, net		36,774		28,165
Other assets		32,134		32,724
Other long-term assets, net	$	81,073	$	71,654