Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum commitments under agreement with executive officers and key employees

As of December 31, 2019, the approximate future minimum commitments under these agreements, excluding discretionary and performance bonuses, are as follows (in millions):

Year Ended December 31,
2019	$	0.9