General (Details) - USD ($) $ in Thousands									1 Months Ended		12 Months Ended
		Feb. 07, 2022	Jan. 01, 2022	Nov. 03, 2020	Feb. 05, 2019	Sep. 12, 2018	Feb. 09, 2018	Oct. 10, 2016	May 30, 2020	Oct. 31, 2017	Jun. 30, 2022	Jun. 30, 2021
Business Acquisition [Line Items]
Acquisition net of cash acquired											$ 11,953	$ 4,818
PPP Loan									$ 6,900
Western State Design, LLC [Member]
Business Acquisition [Line Items]
Cash Consideration								$ 18,500
Shares consideration								2,044,990
Tri-State Technical Services [Member]
Business Acquisition [Line Items]
Cash Consideration										$ 79,500
Shares consideration										338,115
Zuf Acquisitions I LLC [Member]
Business Acquisition [Line Items]
Cash Consideration							$ 20,400
Shares consideration							348,360
Acquisition net of cash acquired							$ 8,100
SEI Acquisition [Member]
Business Acquisition [Line Items]
Cash Consideration						$ 6,500
Shares consideration						209,678
PAC Acquisition [Member]
Business Acquisition [Line Items]
Cash Consideration					$ 6,400
Shares consideration					179,847
ConsolidatedLaundryEquipment [Member]
Business Acquisition [Line Items]
Cash Consideration		$ 3,300
Shares consideration		179,087
Acquisition net of cash acquired	[1]	$ 3,346
Clean Route, LLC [Member]
Business Acquisition [Line Items]
Cash Consideration			$ 5,400
Yankee Equipment Systems [Member]
Business Acquisition [Line Items]
Cash Consideration				$ 46
Shares consideration				278,385

[1] Includes $4.5 million paid net of $1.2 million of cash acquired.