Subsequent Events (Details) - USD ($)	Dec. 19, 2019	Mar. 04, 2019
Subsequent Event [Line Items]
Merger Agreement term, target net debt amount of acquiree	$ 3,000,000.0
Merger Agreement term, decrease of exchange ratio	0.25%
Merger Agreement term, decrease of exchange ratio, net debt amount in excess of target new debt	$ 700,000
Merger Agreement term, percentage of merger consideration to be allocated to acquiree	1.50%
Merger Agreement term, percentage of merger consideration to be allocated, remaining	98.50%
Class A Common Stock
Subsequent Event [Line Items]
Shares received as percentage of acquirer's common stock issued and outstanding	35.00%
PIK Notes | Subordinated Convertible Notes
Subsequent Event [Line Items]
Debt instrument, stated interest rate (percent)		5.00%
Ascribe Entities and Solace
Subsequent Event [Line Items]
Convertible preferred stock, exchanged amount	$ 30,000,000
Preferred stock dividend rate, percentage	5.00%
Convertible preferred stock, conversion term, percentage of outstanding common stock	20.00%
Maximum
Subsequent Event [Line Items]
Merger Agreement term, decrease of exchange ratio	0.73%
Newco | Former stockholders of the Company, Holders of Forbes Convertible PIK Notes, and Holders of Preferred Stock
Subsequent Event [Line Items]
Ownership percentage	48.00%