Income Taxes (Tables)

6 Months Ended

Sep. 30, 2012

Income Tax Expense (Benefit) [Abstract]

Effective tax rates from continuing operations

	Three months ended						Six months ended
	September 30,						September 30,
(Dollars in thousands)	2012			2011			2012			2011
Income tax benefit	$	(41	)	$	(3,106	)	$	(88	)	$	(4,857	)
Effective tax rate	10.45		%	46.7		%	3.9		%	31.8		%