Acquisition (Details) - AGI $ in Millions	Jul. 02, 2019 USD ($) shares
Purchased intangible assets
Purchase price \| $	$ 10.8
Number of shares held in escrow account (in shares) \| shares	114,943
Period in which shares held in escrow account	18 months

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
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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
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