Other Current and Long-Term Assets (Tables)

6 Months Ended

Jun. 30, 2018

Other Assets, Noncurrent [Abstract]

Schedule Of Other Current Assets

Other current assets consisted of the following (in thousands):

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	June 30, 2018		December 31, 2017
Prepaid expenses	$	27,250	$	28,967
Taxes receivable	41,315		35,475
Customer acquisition costs (Notes 2 and 3)	32,303		23,520
Contract assets (Notes 2 and 3)	6,558		—
Deferred sales commissions (Notes 2 and 3)	4,440		—
Other assets (Notes 2 and 3)	11,908		13,178
Other current assets	$	123,774	$	101,140

Schedule Of Other Long-term Assets

Other long-term assets consisted of the following (in thousands):  

	June 30, 2018		December 31, 2017
Investment in long-term product supply arrangements	$	11,344	$	9,949
Customer acquisition costs (Notes 2 and 3)	86,147		64,670
Contract assets (Notes 2 and 3)	14,903		—
Deferred sales commissions (Notes 2 and 3)	8,349		—
Deferred income taxes (Note 2)	8,723		7,698
Other assets (Notes 2 and 3)	22,356		36,299
Other long-term assets	$	151,822	$	118,616