Basis of Presentation and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2018

Accounting Policies [Abstract]

Schedule of customers representing greater than 10% of accounts receivable balances

The following table sets forth customers who represented 10% or more of our total revenues for the three months ended March 31, 2018 and 2017:

	Three Months Ended March 31,
	2018		2017
AmerisourceBergen Drug Corporation	22	%	22	%
McKesson Corporation	22	%	14	%

Customers which represented greater than 10% of our accounts receivable balances as of March 31, 2018 and December 31, 2017 were as follows:

	March 31, 2018		December 31, 2017
McKesson Corporation	26	%	22	%
AmerisourceBergen Drug Corporation	24	%	27	%

Schedule of effect of new accounting pronouncements

As a result of applying the modified retrospective transition method to adopt ASC 606, the following financial statement line items for the three months ended March 31, 2018 were affected (in thousands):

Condensed Consolidated Balance Sheet	March 31, 2018 Impact of changes in accounting policies
	As Reported			Balances without adoption of ASC 606			Impact of Adoption
Assets:
Prepaid and other current assets	$	16,345		$	16,248		$	97
Other long-term assets	$	2,238		$	538		$	1,700
Total assets	$	1,834,950		$	1,833,153		$	1,797
Liabilities and stockholders' equity:
Deferred tax liabilities	$	17,497		$	17,156		$	341
Accumulated deficit	$	(530,921	)	$	(532,377	)	$	1,456
Total liabilities and stockholders' equity	$	1,834,950		$	1,833,153		$	1,797

Condensed Consolidated Statement of Operations	March 31, 2018 Impact of changes in accounting policies
	As Reported			Balances without adoption of ASC 606			Impact of Adoption
Costs and expenses:
Selling, general and administrative expenses	$	91,050		$	91,368		$	(318	)
Net loss	$	(54,242	)	$	(54,560	)	$	318

Condensed Consolidated Statement of Cash Flows	March 31, 2018 Impact of changes in accounting policies
	As Reported			Balances without adoption of ASC 606			Impact of Adoption
Operating activities:
Net loss	$	(54,242	)	$	(54,560	)	$	318
Changes in operating assets and liabilities:
Prepaid and other current assets	$	(3,720	)	$	(3,702	)	$	(18	)
Other assets and liabilities	$	215		$	515		$	(300	)