PREMISES AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2017

Property Plant And Equipment [Abstract]

Components of Premises and Equipment

Premises and equipment consisted of the following (in thousands):

	December 31,
	2017			2016
Land	$	46,415		$	45,634
Buildings and leasehold improvements		328,384			325,510
Equipment		148,425			150,955
Software		186,269			178,527
Total		709,493			700,626
Accumulated depreciation		(300,103	)		(288,956	)
Accumulated amortization		(133,448	)		(122,663	)
Premises and equipment, net	$	275,942		$	289,007

Minimum Future Rental Commitments for all Non-cancelable Operating Leases

Minimum future rental commitments as of December 31, 2017, for all non-cancelable operating leases are as follows (in thousands):

	2018	$	11,163
	2019		10,892
	2020		10,193
	2021		8,044
	2022		7,517
Thereafter			31,219
Total		$	79,028