Basis of Presentation (Tables)

3 Months Ended

Dec. 31, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of the Error Corrections and Prior Period Adjustments

The following table summarizes the effects of the classification error on the interim prior period financial statements (in thousands):

	December 31, 2015
	As Previously Reported		Adjustment			As Revised
Cost of product revenue	$	58,150	$	(118	)	$	58,032
Cost of service revenue	21,251		118			21,369
Total cost of revenue	$	79,401	$	—		$	79,401