Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Lessee, Operating Lease, Disclosure [Table Text Block]

Below is a summary of our right of use asset and lease liability as of December 31, 2019:

	As of
	December 31, 2019
Right of use asset - Operating leases	$	23,832
Operating lease liability	$	29,491
Weighted-average remaining lease term (years)	6.2
Weighted-average discount rate (1)	7.1		%

⁽¹⁾ Discount rate was determined by applying available market rates to lease obligations based upon their term.

Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]

As of December 31, 2019, the approximate aggregate minimum future lease payments required for our lease liability over the remaining lease periods are as follows:

	December 31, 2019
2020	$	7,169
2021	6,879
2022	5,625
2023	5,020
2024	4,541
2025 and thereafter	11,767
Total minimum payments	41,001
Less: liabilities held for sale	(341		)
Less: present value adjustment	(11,169		)
Total	$	29,491

Schedule of rent expense for the Company’s office leases

The following table presents rent expense for the Company’s office leases recorded on the consolidated statements of operations for the following periods:

	Year Ended December 31,
	2019		2018		2017
Rent expense for office leases	$	8,612	$	7,519	$	6,816