Acquisitions (Schedule of Purchase price) (Details) - USD ($) $ in Thousands			6 Months Ended
		Nov. 03, 2020	Dec. 31, 2020	Dec. 31, 2019
Purchase price consideration:
Cash Consideration, net of cash acquired			$ 4,475	$ 474
Yankee Equipment Systems, Inc [Member]
Purchase price consideration:
Cash Consideration, net of cash acquired	[1]	$ 4,475
Stock Consideration	[2]	8,521
Total purchase price consideration, net of cash acquired		$ 12,996

[1] Includes $5.3 million paid net of $792,000 of cash acquired

[2] Calculated as 278,385 shares of the Company’s common stock, multiplied by $30.61, the closing price of the Company’s common stock on the closing date