Other Income and Other Expense

12 Months Ended

Dec. 31, 2018

Component of Other Income and Other Expense Nonoperating [Line Items]

Other Income and Other Expense

Other Income and Other Expense

The following table provides detail of Pinnacle West's Consolidated other income and other expense for 2018, 2017 and 2016 (dollars in thousands):

	2018			2017			2016
Other income:
Interest income	$	8,647		$	3,497		$	884
Debt return on Four Corners SCR deferral (Note 3)	16,153			354			—
Miscellaneous	96			155			17
Total other income	$	24,896		$	4,006		$	901
Other expense:
Non-operating costs	$	(10,076	)	$	(11,749	)	$	(9,235	)
Investment losses — net	(417		)	(4,113		)	(1,747		)
Miscellaneous	(7,473		)	(5,677		)	(4,355		)
Total other expense	$	(17,966	)	$	(21,539	)	$	(15,337	)

ARIZONA PUBLIC SERVICE COMPANY

Component of Other Income and Other Expense Nonoperating [Line Items]

Other Income and Other Expense

Other Income and Other Expense - APS

The following table provides detail of APS’s other income and other expense for 2018, 2017 and 2016 (dollars in thousands):

 

	2018			2017			2016
Other income:
Interest income	$	6,496		$	2,504		$	261
Debt return on Four Corners SCR deferral (Note 3)	16,153			354			—
Miscellaneous	97			155			10
Total other income	$	22,746		$	3,013		$	271
Other expense:
Non-operating costs	$	(9,462	)	$	(10,825	)	$	(8,455	)
Miscellaneous	(5,830		)	(3,088		)	(2,099		)
Total other expense	$	(15,292	)	$	(13,913	)	$	(10,554	)