Supplemental Financial Information (Tables)

12 Months Ended

Jun. 30, 2018

Supplemental Financial Information Disclosure [Abstract]

Summary of cash and cash equivalents

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

	June 30, 2018		June 30, 2017
Cash	$	83,083	$	70,515
Money market funds		—		1,569
Total cash and cash equivalents	$	83,083	$	72,084

Schedule of accounts receivable, net

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

	June 30, 2018			June 30, 2017
Accounts receivable	$	63,591		$	70,394
Unbilled fees and services		2,654			2,815
		66,245			73,209
Less: Allowance for doubtful accounts		(251	)		(420	)
Accounts receivable, net	$	65,994		$	72,789

Schedule of financing receivables

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

June 30, 2018	Lease Receivables			Financed Service Contracts and Other		Total
Gross	$	1,588		$	8,009	$	9,597
Residual value		—			—		—
Unearned income		(137	)		—		(137	)
Allowance for credit loss		—			—		—
Total, net	$	1,451		$	8,009	$	9,460
Reported as:
Current	$	432		$	2,139	$	2,571
Non-current		1,019			5,870		6,889
Total, net	$	1,451		$	8,009	$	9,460

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

Schedule of future minimum lease payments receivable

Future minimum lease payments to be received as of June 30, 2018 are presented as follows (in thousands):

Year Ending June 30,	Amount
2019		504
2020		465
2021		465
2022		154
2023		—
Total	$	1,588

Schedule of inventories

Inventories consisted of the following (in thousands):

	June 30, 2018		June 30, 2017
Raw materials	$	37,144	$	38,803
Work-in-process		17,703		15,471
Finished goods		53,693		50,780
Inventories	$	108,540	$	105,054

Schedule of property and equipment, net

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

	June 30, 2018			June 30, 2017
Furniture and fixtures	$	2,927		$	4,364
Computer and office equipment		11,315			11,802
Software		11,307			11,457
Leasehold improvements		25,423			23,164
Machinery and equipment		47,065			48,742
Construction in progress		5,629			3,533
		103,666			103,062
Less: Accumulated depreciation		(79,968	)		(80,000	)
Property and equipment, net	$	23,698		$	23,062

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, 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	)
Other comprehensive income (loss)		83		89			973			1,145
Balance at June 30, 2018	$	1,237	$	—		$	(144	)	$	1,093

Schedule of consolidated statement of operations

Other expense, net consisted of the following (in thousands):

	Years Ended June 30,
(in thousands)	2018			2017			2016
Interest expense on debt	$	(14,959	)		(17,302	)	$	(17,460	)
Foreign currency transaction loss		(986	)		(1,267	)		(2,014	)
Other (expense) income		(3,279	)		(149	)		1,179
Total other expense, net	$	(19,224	)		(18,718	)	$	(18,295	)