Basis of Presentation (Policies)	12 Months Ended
Dec. 31, 2020
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Lease Commitments	The Company determines if an arrangement is a lease at inception. The Company's and its subsidiaries' leases include office space, computer equipment, and automobiles under operating and finance leases. These lease agreements have remaining lease terms of 1 to 12 years. Some of these lease agreements include options to extend the leases for up to 5 years, options to terminate the leases within 1 year, rental escalation clauses and periodic adjustments for inflation, all of which are considered in the determination of lease payments. These lease agreements do not contain any material residual value guarantees or material restrictive covenants. For leases with terms greater than 12 months, the Company records the related right-of-use asset and lease liability at the present value of the fixed lease payments over the term. Variable lease payments are not included in the calculation of the right-of-use asset and lease liability. The Company does not separate nonlease components from lease components and instead accounts for each as a single lease component for all classes of its assets. The Company applies a portfolio approach to effectively account for the right-of-use asset and lease liability for certain equipment leases. When available, the Company uses the rate implicit in the lease to discount lease payments to present value; however, most of the Company's leases do not provide a readily determinable implicit rate. Therefore, the Company must estimate its incremental borrowing rate to discount the lease payments based on information available at lease commencement. The Company, as sublessor, subleases certain office space which mostly consists of a two-building office complex in Plantation, Florida in which the terms of the primary lease and the related subleases end in December 2021.

Basis of Presentation (Policies)

12 Months Ended

Dec. 31, 2020

Organization Consolidation And Presentation Of Financial Statements [Abstract]

The Company determines if an arrangement is a lease at inception. The Company's and its subsidiaries' leases include office space, computer equipment, and automobiles under operating and finance leases. These lease agreements have remaining lease terms of 1 to 12 years. Some of these lease agreements include options to extend the leases for up to 5 years, options to terminate the leases within 1 year, rental escalation clauses and periodic adjustments for inflation, all of which are considered in the determination of lease payments. These lease agreements do not contain any material residual value guarantees or material restrictive covenants.

For leases with terms greater than 12 months, the Company records the related right-of-use asset and lease liability at the present value of the fixed lease payments over the term. Variable lease payments are not included in the calculation of the right-of-use asset and lease liability. The Company does not separate nonlease components from lease components and instead accounts for each as a single lease component for all classes of its assets. The Company applies a portfolio approach to effectively account for the right-of-use asset and lease liability for certain equipment leases.

When available, the Company uses the rate implicit in the lease to discount lease payments to present value; however, most of the Company's leases do not provide a readily determinable implicit rate. Therefore, the Company must estimate its incremental borrowing rate to discount the lease payments based on information available at lease commencement.

The Company, as sublessor, subleases certain office space which mostly consists of a two-building office complex in Plantation, Florida in which the terms of the primary lease and the related subleases end in December 2021.