XML 176 R59.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Shares Held by the ESOP Plan (Table Text Block) | 12 Months Ended
--- | ---
Mar. 31, 2013
Table Text Block [Abstract] |
Shares Held by the ESOP Plan | Shares are released from collateral and allocated to active employees based on the proportion of debt service paid in the plan year. Contributions to the Plan Trust during fiscal 2013, 2012 and 2011 were $1.7 million, $2.0 million and $2.1 million, respectively. Shares held by the Plan were as follows:
|  | Years Ended March 31,
|  | 2013 |  | 2012
|  | (In thousands)
Allocated shares |  | 1,374 |  | 1,372
Unreleased shares |  | 76 |  | 124
Fair value of unreleased shares | $ | 13,218 | $ | 12,841
The fair value of unreleased shares issued prior to 1992 is defined as the historical cost of such shares. The fair value of unreleased shares issued subsequent to December 31, 1992 is defined as the trading value of such shares as of March 31, 2013 and March 31, 2012, respectively.

X
- Definition Tabular disclosure of share-based compensation plans that may be presented in a single table for outstanding, vested and expected to vest, and exercisable awards. The information that may be disclosed in this table may include, but is not limited to, number of shares, weighted average exercise price, weighted average remaining contractual life, and aggregate intrinsic value. + References No definition available. + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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