Commitments, Guarantees and Contingencies (Details Textual) $ in Millions	3 Months Ended
	Mar. 31, 2021 USD ($)
Other Commitments [Line Items]
Restricted assets used to collateralize guarantees	$ 2.9
Money transmitter bonds	$ 15.0
Warranty Period	90 days
Surety Bond
Other Commitments [Line Items]
Restricted assets used to collateralize guarantees	$ 4.4
Cash equivalents
Other Commitments [Line Items]
Restricted assets used to collateralize guarantees	1.9
Other Non-current Assets
Other Commitments [Line Items]
Restricted assets used to collateralize guarantees	$ 1.0