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Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

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The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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Note 3 - Acquisitions - Consideration (Details) - USD ($)	Nov. 12, 2019	Aug. 08, 2019	Apr. 01, 2019
Astero [Member]
Cash consideration			$ 12,521,000
Contingent consideration			1,491,000
Working capital adjustment			(71,000)
Total consideration transferred			$ 13,941,000
SAVSU [Member]
Stock consideration		$ 19,932,000
CBS Acquisition [Member]
Cash consideration	$ 11,000,000
Contingent consideration	856,000
Total consideration transferred	15,856,000
Stock consideration	$ 4,000,000