Related Party Transactions - Management Services Agreement (Details) - USD ($)	1 Months Ended	3 Months Ended
Mar. 31, 2018	Sep. 30, 2019
Related Party Transaction [Line Items]
Consulting and management advisory services fees	$ 450,000
Maximum aggregate payments for consulting and management advisory services received	$ 1,350,000
Sagard Capital Partners, L.P.
Related Party Transaction [Line Items]
Payment of fees		$ 250,000
Payable amount		$ 425,000

Amount of fee for the consulting and management advisory services received.

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Maximum aggregate payments towards consulting and management advisory services received.

+ References

No definition available.

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- Definition

The cash outflow associated with fees to a related party. Alternate caption. Payments for Advances to Affiliates.

+ References

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Carrying amount as of the balance sheet date of obligations due all related parties.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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