Balance Sheet Components (Tables)

12 Months Ended

Jun. 30, 2016

Balance Sheet Components

Summary of cash and cash equivalents

(in thousands)	June 30, 2016		June 30, 2015
Cash	$	95,906	$	73,444
Money market funds		13,362		6,107
Commercial paper		8,938		—
Municipal government securities		1,565		—
	$	119,771	$	79,551

Schedule of accounts receivable, net

(in thousands)	June 30, 2016			June 30, 2015
Accounts receivable	$	54,974		$	75,631
Unbilled fees and services		2,662			2,805
		57,636			78,436
Less: Allowance for doubtful accounts		(826	)		(709	)
Accounts receivable, net	$	56,810		$	77,727

Schedule of financing receivables

June 30, 2016 (in thousands)	Lease Receivables			Financed Service Contracts and Other		Total
Gross	$	4,998		$	5,840	$	10,838
Residual value		—			—		—
Unearned income		(623	)		—		(623	)
Allowance for credit loss		—			—		—
Total, net	$	4,375		$	5,840		10,215
Reported as:
Current	$	840		$	1,778	$	2,618
Non-current		3,535			4,062		7,597
Total, net	$	4,375		$	5,840	$	10,215

June 30, 2015 (in thousands)	Lease Receivables		Financed Service Contracts and Other		Total
Gross	$	—	$	2,674	$	2,674
Residual value		—		—		—
Unearned income		—		—		—
Allowance for credit loss		—		—		—
Total, net	$	—	$	2,674		2,674
Reported as:
Current	$	—	$	1,032	$	1,032
Non-current		—		1,642		1,642
Total, net	$	—	$	2,674	$	2,674

Schedule of future minimum lease payments receivable

Year Ending June 30, (in thousands)	Amount
2017	$	1,046
2018		930
2019		930
2020		930
2021		930
2022		232
Total	$	4,998

Schedule of inventories

(in thousands)	June 30, 2016		June 30, 2015
Raw materials	$	50,480	$	46,356
Work-in-process		20,190		15,445
Finished goods		45,317		44,350
Inventories	$	115,987	$	106,151

Schedule of property and equipment, net

(in thousands)	June 30, 2016			June 30, 2015
Furniture and fixtures	$	4,527		$	4,674
Computer and office equipment		11,485			11,808
Software		11,104			10,992
Leasehold improvements		21,632			19,428
Machinery and equipment		47,171			47,031
Construction in progress		4,412			8,273
		100,331			102,206
Less: Accumulated depreciation		(72,453	)		(70,377	)
Property and equipment, net	$	27,878		$	31,829

Schedule of components of accumulated other comprehensive income (loss)

(in thousands)	Foreign Currency Items			Unrealized Gains and Losses on Available- for-Sale Securities			Change in Defined Benefit Pension Obligation			Total
Balance at June 30, 2014	$	2,364		$	18		$	(567	)	$	1,815
Other comprehensive income (loss) before reclassifications		(1,196	)		(99	)		(950	)		(2,245	)
Amounts reclassified from accumulated other comprehensive income		—			4			—			4
Net current period other comprehensive loss		(1,196	)		(95	)		(950	)		(2,241	)
Balance at June 30, 2015		1,168			(77	)		(1,517	)		(426	)
Other comprehensive income (loss) before reclassifications		(47	)		63			(549	)		(533	)
Amounts reclassified from accumulated other comprehensive income		—			(1	)		—			(1	)
Net current period other comprehensive income (loss)		(47	)		62			(549	)		(534	)
Balance at June 30, 2016	$	1,121		$	(15	)	$	(2,066	)	$	(960	)