Other Income and Other Expense (Tables)

12 Months Ended

Dec. 31, 2016

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

Detail of other income and other expense

The following table provides detail of Pinnacle West's Consolidated other income and other expense for 2016, 2015 and 2014 (dollars in thousands):

	2016			2015			2014
Other income:
Interest income	$	884		$	493		$	1,010
Debt return on the purchase of Four Corners units 4 & 5	—			—			8,386
Miscellaneous	17			128			212
Total other income	$	901		$	621		$	9,608
Other expense:
Non-operating costs	$	(9,235	)	$	(11,292	)	$	(9,657	)
Investment losses — net	(1,747		)	(2,080		)	(9,426		)
Miscellaneous	(4,355		)	(4,451		)	(2,663		)
Total other expense	$	(15,337	)	$	(17,823	)	$	(21,746	)

ARIZONA PUBLIC SERVICE COMPANY

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

Detail of other income and other expense

The following table provides detail of APS’s other income and other expense for 2016, 2015 and 2014 (dollars in thousands):

	2016			2015			2014
Other income:
Interest income	$	261		$	163		$	689
Debt return on the purchase of Four Corners units 4 & 5	—			—			8,386
Gain on disposition of property	5,745			716			1,197
Miscellaneous	2,601			1,955			1,023
Total other income	$	8,607		$	2,834		$	11,295
Other expense:
Non-operating costs (a)	$	(11,034	)	$	(11,648	)	$	(10,397	)
Loss on disposition of property	(1,246		)	(2,219		)	(615		)
Miscellaneous	(5,234		)	(5,152		)	(2,391		)
Total other expense	$	(17,514	)	$	(19,019	)	$	(13,403	)

(a)As defined by FERC, includes non-operating utility income and expense (items excluded from utility rate recovery).