Other Income and Other Expense (Tables)

6 Months Ended

Jun. 30, 2017

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 the three and six months ended June 30, 2017 and 2016 (dollars in thousands):

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2017			2016			2017			2016
Other income:
Interest income	$	387		$	184		$	864		$	302
Investment gains — net	—			13			—			13
Miscellaneous	97			—			100			(1		)
Total other income	$	484		$	197		$	964		$	314
Other expense:
Non-operating costs	$	(3,401	)	$	(2,085	)	$	(5,360	)	$	(4,133	)
Investment losses — net	(227		)	(539		)	(528		)	(1,058		)
Miscellaneous	(194		)	(218		)	(1,614		)	(1,689		)
Total other expense	$	(3,822	)	$	(2,842	)	$	(7,502	)	$	(6,880	)

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 the three and six months ended June 30, 2017 and 2016 (dollars in thousands):

	Three Months Ended   June 30,						Six Months Ended   June 30,
	2017			2016			2017			2016
Other income:
Interest income	$	257		$	109		$	596		$	181
Gain on disposition of property	260			4,989			567			5,321
Miscellaneous	625			649			1,041			855
Total other income	$	1,142		$	5,747		$	2,204		$	6,357
Other expense:
Non-operating costs (a)	$	(3,753	)	$	(2,719	)	$	(5,918	)	$	(4,685	)
Loss on disposition of property	(1,169		)	(657		)	(1,257		)	(1,083		)
Miscellaneous	(729		)	(1,054		)	(2,854		)	(3,412		)
Total other expense	$	(5,651	)	$	(4,430	)	$	(10,029	)	$	(9,180	)

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