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Restructuring and Other Charges (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2025	Mar. 31, 2024
Restructuring and Other Charges
Acquisition-related costs (recoveries), net	$ (15)	$ 19	$ 569	$ 444
Employee termination costs	1,748	502	2,322	814
Facility closures/consolidation	522	471	771	815
Legal costs (reimbursements), net		12	(14)	423
Restructuring and other charges, net	2,255	1,004	3,648	2,496
Other operational efficiency activities
Restructuring and Other Charges
Acquisition-related costs (recoveries), net			600	400
Employee termination costs	1,800	500	2,300	800
Facility closures/consolidation	500	500	800	800
Legal costs (reimbursements), net				400
Restructuring and other charges, net	2,300	1,000	3,600	2,500
Security Division
Restructuring and Other Charges
Acquisition-related costs (recoveries), net	(29)	8	341	243
Employee termination costs	910	129	1,012	279
Facility closures/consolidation	522	38	529	38
Legal costs (reimbursements), net		10		61
Restructuring and other charges, net	1,403	185	1,882	621
Healthcare Division
Restructuring and Other Charges
Employee termination costs	627	311	779	311
Restructuring and other charges, net	627	311	779	311
Optoelectronics And Manufacturing Division
Restructuring and Other Charges
Acquisition-related costs (recoveries), net		11		201
Employee termination costs	72	60	391	102
Facility closures/consolidation		433	242	777
Legal costs (reimbursements), net			(14)
Restructuring and other charges, net	72	504	619	1,080
Corporate
Restructuring and Other Charges
Acquisition-related costs (recoveries), net	14		228
Employee termination costs	139	2	140	122
Legal costs (reimbursements), net		2		362
Restructuring and other charges, net	$ 153	$ 4	$ 368	$ 484

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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed, net of recoveries during the period.

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Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees, net of recoveries during the period.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
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Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4.d)
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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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