Revenue Recognition (Tables)

3 Months Ended

Jun. 30, 2018

Revenue Recognition And Deferred Revenue [Abstract]

Schedule of Disaggregated Revenue by Major Business Line and Geographical Location

The following table disaggregates the Company’s revenue:

	For the Three Months Ended June 30,
		2018		2017
	(in $000's)
Impella product revenue	$	173,675	$	127,193
Service and other revenue		6,335		5,275
Total revenue	$	180,010	$	132,468

The following table disaggregates the Company’s revenue by geographical location:

	For the Three Months Ended June 30,
		2018		2017
	(in $000's)
U.S. revenue	$	157,595	$	119,665
International revenue		22,415		12,803
Total revenue	$	180,010	$	132,468

Summary of Activity in Each of Product Revenue and Discount Categories

The following table summarizes activity in each of the product revenue rebate and discount categories for the three months ended June 30, 2018 (in thousands):

	Rebates and Discounts
Balance at March 31, 2018	$	1,405
Provision related to current period sales		442
Credits and adjustments made during the period		(396	)
Balance at June 30, 2018	$	1,451