Mezzanine and Shareholders' Equity - Schedule of Stock Options Activity (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended				24 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2018
Shares
Options exercised (in shares)	(241,214)	(488,464)
Weighted Average Remaining Contractual Term (Years)
Options outstanding (term)	5 years
Allied Pacific of California
Shares
Beginning balance (in shares)	853,800	853,800	1,910,400		1,910,400
Options granted (in shares)	0	0	0
Options exercised (in shares)	0	0	(1,056,600)		(7,110,150)
Options forfeited (in shares)	(853,800)	0	0
Ending balance (in shares)	0	853,800	853,800	1,910,400	853,800
Weighted Average Exercise Price
Beginning balance (in dollars per share)	$ 0.167	$ 0.167	$ 0.167		$ 0.167
Options granted (in dollars per share)	0.000	0.000	0.000
Options exercised (in dollars per share)	0.000	0.000	0.167
Options forfeited (in dollars per share)	0.167	0.000	0.000
Ending balance (in dollars per share)	$ 0.000	$ 0.167	$ 0.167	$ 0.167	$ 0.167
Weighted Average Remaining Contractual Term (Years)
Options outstanding (term)	0 years	9 months	1 year 9 months	2 years 9 months
Aggregate Intrinsic Value
Options outstanding	$ 0.0	$ 0.5	$ 0.5	$ 1.1	$ 0.5
Options exercised			$ (0.6)
Options forfeited	$ (0.5)