Condensed Consolidated Statements of Comprehensive Income (unaudited) (Parenthetical) - HECO - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Effective portion of foreign currency hedge net unrealized gain, taxes	$ 0	$ 638
Less: reclassification adjustment to net income, net of (taxes) benefits	(289)	(35)
Less: amortization of prior service credit and net losses recognized during the period in net periodic benefit cost, net of tax benefits	2,502	2,257
Less: reclassification adjustment for impact of D&Os of the PUC included in regulatory assets, taxes	2,301	2,052
Hawaiian Electric Company, Inc. and Subsidiaries
Effective portion of foreign currency hedge net unrealized gain, taxes	0	638
Less: reclassification adjustment to net income, net of (taxes) benefits	(289)	0
Less: amortization of prior service credit and net losses recognized during the period in net periodic benefit cost, net of tax benefits	2,304	2,061
Less: reclassification adjustment for impact of D&Os of the PUC included in regulatory assets, taxes	$ 2,301	$ 2,052