Income Tax (Provision) Benefit (Tables)

3 Months Ended

Jun. 30, 2013

Income Tax (Provision) Benefit [Abstract]

Components of income tax (provision) benefit

(in thousands)	2013			2012
Current	$	—		$	—
Deferred		(166,170	)		108,583
Total	$	(166,170	)	$	108,583

Summary of deferred taxes

Deferred tax assets:
Reserves for expected costs of liquidation	$	18,850
Net operating losses		18,909
Gross deferred tax assets		37,759
Deferred tax liabilities:
Fair value in excess of tax basis of holdings of New GM Securities		(368,774	)
Gross deferred tax liabilities		(368,774	)
Net deferred tax liability	$	(331,015	)