Interest Rates and Company Borrowings (Table Text Block)

3 Months Ended

Jun. 30, 2012

Line of Credit Facility [Abstract]

Schedule of line of credit facilities

Interest Rates

Interest rates and Company borrowings were as follows:

	Revolving Credit Activity
	Quarter Ended June 30,
	2012			2011
	(Unaudited)
	(In thousands, except interest rates)
Weighted average interest rate during the quarter		1.74	%		1.72	%
Interest rate at the end of the quarter		1.74	%		0.00	%
Maximum amount outstanding during the quarter	$	23,920		$	15,000
Average amount outstanding during the quarter	$	23,920		$	14,341
Facility fees	$	178		$	57