Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases [Abstract]

Schedule of total lease cost

	For the Three Months Ended March 31, 2019
Operating lease cost	$	78,814
Short-term operating lease cost	2,058
Variable operating lease cost	18,378
Sublease income	(957		)
Total lease cost	$	98,293

Other lease related information

		For the Three Months Ended March 31, 2019
Cash paid for amounts included in the measurement of operating lease liabilities:
	Operating cash flows from operating leases (in thousands)	$	78,298
Right-of-use assets obtained in exchange for new operating lease liabilities (in thousands)		$	10,940
Weighted-average remaining lease term - operating leases		10.5 years
Weighted-average discount rate - operating leases		4.2		%

Future minimum lease payments for operating leases

	March 31, 2019
	Related Parties		Non-Related Parties		Total
April 1, 2019 to December 31, 2019	$	3,561	$	233,211	$	236,772
2020	3,988		297,993		301,981
2021	3,521		270,127		273,648
2022	2,763		245,803		248,566
2023	2,540		215,476		218,016
Thereafter	3,544		1,172,067		1,175,611
Total operating lease payments	19,917		2,434,677		2,454,594
Less: present value discount	2,180		526,498		528,678
Total operating lease liabilities	17,737		1,908,179		1,925,916
Less: current portion of operating lease liabilities	4,598		292,007		296,605
Operation lease liabilities, less current portion	$	13,139	$	1,616,172	$	1,629,311