REGULATORY MATTERS: Level 3 (Tables)

3 Months Ended

Mar. 31, 2014

Regulatory Matters Disclosures [Abstract]

Idaho Sharing Mechanism [Table Text Block]

The amounts Idaho Power recorded for revenue sharing were as follows (in millions):

	2013		2012
Additional pension expense funded through sharing	$	16.5	$	14.6
Provision against current revenue as a result of sharing	7.6		7.2
Total	$	24.1	$	21.8