Leases (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Supplemental Operating Lease Information [Table Text Block]

Other information as it relates to the Company's operating leases is as follows:

	For the Three Months Ended		For the Six Months Ended
	June 30, 2019		June 30, 2019
New Right-of-Use Assets obtained in exchange for new operating lease liabilities	$	1,418	$	15,997
			June 30, 2019
Weighted-average remaining lease term - operating leases			9.0 years
Weighted-average discount rate - operating leases			5.57		%

Maturities of Undiscounted Operating Lease Liabilities

As of June 30, 2019, the maturities of the undiscounted operating lease liabilities for which the Company has commenced use are as follows:

2019	$	19,093
2020	40,389
2021	42,534
2022	36,282
2023	22,224
Thereafter	165,763
Total minimum lease payments	326,285
Less: Tenant Improvement Allowances	(23,678		)
Less: Imputed Interest	(84,694		)
Present value of lease liabilities	217,913
Less: Current lease liabilities	(33,360		)
Long-term lease liabilities	$	184,553

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

As of December 31, 2018, the approximate aggregate minimum future payments required on the operating leases, net of rent abatement and certain other rent credits, under legacy U.S. GAAP (ASC 840), were as follows:

2019	$	36,537
2020	39,059
2021	39,561
2022	39,585
2023	27,564
Thereafter	403,450
Total	$	585,756