XML 56 R32.htm IDEA: XBRL DOCUMENT v2.4.1.9

Securities Available for Sale (Tables)

12 Months Ended

Jan. 31, 2015

Investments, Debt and Equity Securities [Abstract]

Fair Value, Amortized Cost and Gross Unrealized Gains and Losses of the Securities

The fair value, amortized cost and gross unrealized gains and losses of the securities are as follows:

		Amortized Cost				Gross Unrealized Gains				Gross Unrealized Losses				Fair Value
(In thousands)
January 31, 2015
State and Municipal Obligations		$	15,150			$	26			$	(2	)		$	15,174
January 31, 2014
State and Municipal Obligations		$	18,729			$	37			$	—			$	18,766

Contractual Maturity Dates of Securities

The contractual maturity dates of these securities are as follows:

		January 31
		2015				2014
(In thousands)
Less than one year		$	9,470			$	11,439
One to three years			5,704				7,327
		$	15,174			$	18,766

X

- Definition

Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.

+ References

No definition available.

+ Details

Name:	us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value.

+ References

No definition available.

+ Details

Name:	us-gaap_ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration