Balance Sheet Components (Tables)

12 Months Ended

Jun. 30, 2017

Balance Sheet Components

Summary of cash and cash equivalents

        The following is a summary of cash and cash equivalents (in thousands):

	June 30, 2017		June 30, 2016
Cash	$	70,515	$	95,906
Money market funds		1,569		13,362
Commercial paper		—		8,938
Municipal government securities		—		1,565
Total cash and cash equivalents	$	72,084	$	119,771

Schedule of accounts receivable, net

        Accounts receivable, net consisted of the following (in thousands):

	June 30, 2017			June 30, 2016
Accounts receivable	$	70,394		$	54,974
Unbilled fees and services		2,815			2,662
		73,209			57,636
Less: Allowance for doubtful accounts		(420	)		(826	)
Accounts receivable, net	$	72,789		$	56,810

Schedule of financing receivables

        A summary of the Company's financing receivables is presented as follows (in thousands):

June 30, 2017	Lease Receivables			Financed Service Contracts and Other		Total
Gross	$	4,030		$	6,268	$	10,298
Residual value		—			—		—
Unearned income		(433	)		—		(433	)
Allowance for credit loss		(39	)		—		(39	)
Total, net	$	3,558		$	6,268	$	9,826
Reported as:
Current	$	720		$	1,677	$	2,397
Non-current		2,838			4,591		7,429
Total, net	$	3,558		$	6,268	$	9,826

June 30, 2016	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

Schedule of future minimum lease payments receivable

        Actual cash collections may differ from the contracted maturities due to early customer buyouts, refinancing, or defaults. Future minimum lease payments to be received as of June 30, 2017 are presented as follows (in thousands):

Year Ending June 30,	Amount
2018	$	930
2019		930
2020		930
2021		930
2022		310
Total	$	4,030

Schedule of inventories

        Inventories consisted of the following (in thousands):

	June 30, 2017		June 30, 2016
Raw materials	$	38,803	$	49,618
Work-in-process		15,471		20,175
Finished goods		50,780		46,194
Inventories	$	105,054	$	115,987

Schedule of property and equipment, net

        Property and equipment consisted of the following (in thousands):

	June 30, 2017			June 30, 2016
Furniture and fixtures	$	4,364		$	4,527
Computer and office equipment		11,802			11,485
Software		11,457			11,104
Leasehold improvements		23,164			21,632
Machinery and equipment		48,742			47,171
Construction in progress		3,533			4,412
		103,062			100,331
Less: Accumulated depreciation		(80,000	)		(72,453	)
Property and equipment, net	$	23,062		$	27,878

Schedule of components of accumulated other comprehensive income (loss)

        The following table summarizes the changes in accumulated other comprehensive income (loss) by component (in thousands):

	Foreign Currency Items			Unrealized Gains and (Losses) on Available-for-Sale Securities			Change in Defined Pension Benefit Obligation			Total
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 loss		—			(1	)		—			(1	)
Net current period other comprehensive income (loss)		(47	)		62			(549	)		(534	)
Balance at June 30, 2016		1,121			(15	)		(2,066	)		(960	)
Other comprehensive income (loss)		33			(74	)		949			908
Balance at June 30, 2017	$	1,154		$	(89	)	$	(1,117	)	$	(52	)