Note 13. Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2015

Stockholders' Equity Note [Abstract]

Schedule of Stockholders Equity

The following table presents the change in total stockholders' equity for the three month period ended March 31, 2015:

	SunEdison Stockholders’ Equity			Noncontrolling Interests			Total Stockholders' Equity			Redeemable Noncontrolling Interests
In millions
Balance, January 1, 2015	$	233		$	1,252		$	1,485		$	—
Net loss	(372		)	(52		)	(424		)	—
Other comprehensive loss before reclassifications, net of tax	(11		)	(11		)	(22		)	—
Deconsolidation of SSL (see Note 2)	99			(158		)	(59		)	—
Issuance of 2022 Notes, net of tax (see Note 8)	57			—			57			—
Stock plans, net	17			5			22			—
TerraForm follow-on equity offering, net of tax	36			342			378			—
Dividends paid by TerraForm Power	—			(17		)	(17		)	—
TerraForm equity reallocation	59			(59		)	—			—
Acquisition of First Wind (see Note 3)	—			114			114			7
Measurement period adjustments (see Note 3)	—			(19		)	(19		)	19
Other activity of noncontrolling interests	—			(54		)	(54		)	8
Balance, March 31, 2015	$	118		$	1,343		$	1,461		$	34

Outstanding Stock Options

The following table presents information regarding outstanding stock options of SunEdison, Inc. as of March 31, 2015 and changes during the three month period then ended:

	Shares		Weighted-Average Exercise Price		Aggregate Intrinsic Value (in millions)
Outstanding at January 1, 2015	19,014,891		$	7.06
Granted	100,000		22.17
Exercised	(1,700,934	)	3.40
Forfeited	(422,417	)	5.49
Expired	(4,420	)	42.89
Outstanding at March 31, 2015	16,987,120		$	7.55	$	286
Options exercisable at March 31, 2015	9,824,251		$	7.31	$	171

Outstanding Restricted Stock Units

Restricted stock units

The following table presents information regarding outstanding restricted stock units of TerraForm as of March 31, 2015 and changes during the three month period then ended:

	Restricted Stock Units	Aggregate Intrinsic Value (in millions)
Outstanding at January 1, 2015	825,943
Granted	1,104,200
Outstanding at March 31, 2015	1,930,143	$	70

The following table presents information regarding outstanding restricted stock awards of TerraForm as of March 31, 2015 and changes during the three month period then ended:

	Number of Restricted Stock Awards Outstanding		Weighted-Average Grant Date Fair Value
Outstanding at January 1, 2015	4,876,567		$	1.12
Forfeited	(132,588	)	0.68
Modified	66,294		35.05
Outstanding at March 31, 2015	4,810,273		$	1.60

The following table presents information regarding outstanding restricted stock units of SunEdison, Inc. as of March 31, 2015 and changes during the three month period then ended:

	Restricted Stock Units		Aggregate Intrinsic Value (in millions)
Outstanding at January 1, 2015	7,542,808
Granted	2,299,842
Converted	(196,492	)
Forfeited	(205,139	)
Outstanding at March 31, 2015	9,441,019		$	227