XML 103 R50.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Interest Rates and Company Borrowings (Table Text Block) | 12 Months Ended
--- | ---
Mar. 31, 2013
Line of Credit Facility [Abstract] |
Interest Rate | Interest rates and our borrowings were as follows:
|  | Revolving Credit Activity
|  | Years Ended March 31,
|  | 2013 |  | 2012 |  | 2011
|  | (In thousands, except interest rates)
Weighted average interest rate during the year |  | 1.25% |  | 1.73% |  | 1.75%
Interest rate at year end |  | 0.00% |  | 1.74% |  | 0.00%
Maximum amount outstanding during the year | $ | 48,920 | $ | 38,920 | $ | 111,000
Average amount outstanding during the year | $ | 18,707 | $ | 24,494 | $ | 36,942
Facility fees | $ | 449 | $ | 521 | $ | 227

X
- Details
Name: | us-gaap_LineOfCreditFacilityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration