Leases (Tables)

12 Months Ended

Dec. 31, 2019

Dec. 31, 2018

Leases [Abstract]

Lessee, Operating Leases, Statement of Position location and balances [Table Text Block]

	2019		Balance Sheet Location
Right-of-use assets, net	$	87,317	Other non-current assets
Current lease liability	$	27,584	Accrued and other liabilities
Non-current lease liability	60,937		Other non-current liabilities
Total operating lease liability	$	88,521

Lease, Cost [Table Text Block]

	2019
Operating lease expense	$	33,666
Variable lease expense	4,337
Short-term lease expense	1,187
Total lease expense	$	39,190
Weighted average remaining lease term	6.4 years
Weighted average discount rate	2.9		%

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

The following is a maturity analysis of the annual undiscounted cash flows for the annual periods ended December 31:

2020	$	29,685
2021	21,211
2022	13,059
2023	8,241
2024	4,449
Thereafter	21,672
Total lease payments	98,317
Less imputed interest	(9,796		)
Total operating lease liability	$	88,521

The following is the future minimum lease payments under non-cancellable leases as of December 31, 2018:

2019	$	32,113
2020	23,771
2021	16,986
2022	9,855
2023	7,435
Thereafter	5,081
Total lease payments	$	95,241