XML 33 R57.htm IDEA: XBRL DOCUMENT v2.4.0.8
Interest Expense, Net (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Interest Income (Expense), Net [Abstract]    
Interest (Income) $ (1) $ (1)
Interest Expense 4,559 3,551
Interest Expense - Income Taxes 163 97
Other Expenses 234 118
Interest Expense, net $ 4,955 $ 3,765