The Company conducts its operations from leased office facilities, all of which are classified as operating leases and expire over the next 11 years. Future minimum lease payments due under non-cancelable leases as of June 30, 2019, are as follows (in thousands):

Year ending June 30:
2020	$	81,027
2021		72,331
2022		63,655
2023		54,056
2024		43,691
Thereafter		132,792
Total minimum lease payments	$	447,552

The minimum lease payments above are shown net of sublease rental income of $4.4 million scheduled to be received over the next four years under non-cancelable sublease agreements.

Rent expense incurred under operating leases for the years ended June 30, 2019, 2018, and 2017 totaled $79.0 million, $68.0 million, and $76.2 million, respectively.