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Interest Rates and Company Borrowings (Table Text Block) | 6 Months Ended
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Sep. 30, 2012
Line of Credit Facility [Abstract] |
Schedule of line of credit facilities | Interest rates and Company borrowings were as follows:
|  | Revolving Credit Activity |
|  | Quarter Ended September 30, |
|  | 2012 |  |  | 2011 |
|  | (Unaudited) |
|  | (In thousands, except interest rates) |
Weighted average interest rate during the quarter |  |  | 1.69 | % |  |  | 1.65 | %
Interest rate at the end of the quarter |  |  | 0.00 | % |  |  | 1.72 | %
Maximum amount outstanding during the quarter |  | $ | 48,920 |  |  | $ | 38,599 |
Average amount outstanding during the quarter |  | $ | 26,374 |  |  | $ | 21,717 |
Facility fees |  | $ | 106 |  |  | $ | 100 |
|  | Revolving Credit Activity |
|  | Six Months Ended September 30, |
|  | 2012 |  |  | 2011 |
|  | (Unaudited) |
|  | (In thousands, except interest rates) |
Weighted average interest rate during the first six months |  |  | 1.71 | % |  |  | 1.68 | %
Interest rate at the end of the first six months |  |  | 0.00 | % |  |  | 1.72 | %
Maximum amount outstanding during the first six months |  | $ | 48,920 |  |  | $ | 38,599 |
Average amount outstanding during the first six months |  | $ | 25,154 |  |  | $ | 18,049 |
Facility fees |  | $ | 284 |  |  | $ | 307 |

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- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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