Component of Rental Income and Expense (Tables)

12 Months Ended

Dec. 31, 2020

Operating Leases, Income Statement, Lease Revenue [Abstract]

Principal components of rental income

The principal components of rental income are as follows (in thousands): 

	Year Ended December 31,
	2020		2019		2018
Minimum rents
Office	$	170,853	$	136,118	$	95,081
Retail	82,176		99,601		77,147
Multifamily	47,071		47,448		46,897
Mixed-Use	7,302		15,702		11,019
Cost reimbursement	—		—		34,584
Percentage rent	3,516		2,476		3,149
Hotel revenue	17,209		40,297		40,049
Other	2,185		2,223		1,611
Total rental income	$	330,312	$	343,865	$	309,537

Principal components of rental expenses

The principal components of rental expenses are as follows (in thousands):

	Year Ended December 31,
	2020		2019		2018
Rental operating	$	38,194	$	38,331	$	37,322
Hotel operating	13,691		24,522		24,030
Repairs and maintenance	17,813		17,035		13,486
Marketing	2,023		2,538		2,108
Rent	3,955		3,372		3,216
Hawaii excise tax	2,479		4,160		4,333
Management fees	1,023		2,009		1,987
Total rental expenses	$	79,178	$	91,967	$	86,482