Investments in Affiliates and Related Transactions (Details) - USD ($)	3 Months Ended		12 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2017
Sequential Technology International, LLC and AP Capital Holdings II, LLC | Loans Payable
Schedule of Equity Method Investments [Line Items]
Principal amount	$ 9,000,000.0
Contingent consideration, liability	$ 16,000,000.0
Interest rate, as a percent	8.00%
Term	3 years
Proceeds from sale, percentage	5.00%
Other assets fair value disclosure	$ 4,800,000
Sequential Technology International, LLC
Schedule of Equity Method Investments [Line Items]
Duration of services agreement			3 years
Consideration received		$ 1,600,000