Offsetting Derivative and Other Financial Instruments (Tables)

3 Months Ended

Sep. 30, 2013

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

As of September 30, 2013:

					Net
			Gross		Amount
			Amount		of Assets		Gross Amount Not
			Offset in the		Presented in		Offset in the Condensed
	Gross		Condensed		the Condensed		Statement of Financial Condition
	Amount of		Statement		Statement				Cash
	Recognized		of Financial		of Financial		Financial		Collateral		Net
(In Thousands)	Assets		Condition		Condition		Instruments		Received		Amount
Assets
Derivatives	$	136	$	5	$	131	$	—	$	—	$	131
Total	$	136	$	5	$	131	$	—	$	—	$	131

					Net
			Gross		Amount
			Amount		of Liabilities		Gross Amount Not
			Offset in the		Presented in		Offset in the Condensed
	Gross		Condensed		the Condensed		Statement of Financial Condition
	Amount of		Statement		Statement				Cash
	Recognized		of Financial		of Financial		Financial		Collateral		Net
(In Thousands)	Liabilities		Condition		Condition		Instruments		Pledged		Amount
Liabilities
Derivatives	$	4,497	$	5	$	4,492	$	—	$	—	$	4,492
Total	$	4,497	$	5	$	4,492	$	—	$	—	$	4,492

As of June 30, 2013:

					Net
			Gross		Amount
			Amount		of Assets		Gross Amount Not
			Offset in the		Presented in		Offset in the Condensed
	Gross		Condensed		the Condensed		Statement of Financial Condition
	Amount of		Statement		Statement				Cash
	Recognized		of Financial		of Financial		Financial		Collateral		Net
(In Thousands)	Assets		Condition		Condition		Instruments		Received		Amount
Assets
Derivatives	$	8,246	$	579	$	7,667	$	—	$	—	$	7,667
Total	$	8,246	$	579	$	7,667	$	—	$	—	$	7,667

					Net
			Gross		Amount
			Amount		of Liabilities		Gross Amount Not
			Offset in the		Presented in		Offset in the Condensed
	Gross		Condensed		the Condensed		Statement of Financial Condition
	Amount of		Statement		Statement				Cash
	Recognized		of Financial		of Financial		Financial		Collateral		Net
(In Thousands)	Liabilities		Condition		Condition		Instruments		Pledged		Amount
Liabilities
Derivatives	$	851	$	579	$	272	$	—	$	—	$	272
Total	$	851	$	579	$	272	$	—	$	—	$	272