Subsequent Events (Details) - Subsequent Event - USD ($) $ in Millions	Dec. 07, 2020	Nov. 05, 2020
Rigor Inc.
Subsequent Event [Line Items]
Percentage of voting interests acquired		100.00%
Purchase price		$ 38.0
Flowmill Inc.
Subsequent Event [Line Items]
Percentage of voting interests acquired	100.00%
Purchase price	$ 21.6

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 30
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