Liability Derivatives Interest Rate Contracts Designated as Hedging Instrument (Table Text Block)

6 Months Ended

Sep. 30, 2012

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of derivative instruments in statement of financial position, fair value

The derivative fair values located in accounts payable and accrued expenses in the balance sheets were as follows:

	Liability Derivatives Fair Value as of
	September 30, 2012		March 31, 2012
	(Unaudited)
	(In thousands)
Interest rate contracts designated as hedging instruments	$	60,301	$	59,313