Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jan. 31, 2013	Jan. 31, 2012
Cash Flows from Operating Activities:
Net Income	$ 10,767	$ 3,132
Adjustments to Reconcile Net Income to Net Cash Provided By Operating Activities:
Gain on Disposal of Discontinued Operations	(10,162)
Depreciation and Amortization	1,331	1,576
Employee Stock Ownership Plan Contribution		100
Share-Based Compensation	480	208
Deferred Income Tax Benefit	(548)	(208)
Excess Tax Benefit From Share-Based Compensation		(306)
Loss on Sale of Asheboro Operations		618
Changes in Assets and Liabilities, Net of Impact of Divestiture:
Accounts Receivable	(1,256)	(689)
Inventories	(240)	(5)
Accounts Payable and Accrued Expenses	(763)	679
Income Taxes Payable	4,307	562
Other	(53)	(195)
Net Cash Provided by Operating Activities	3,863	5,472
Cash Flows from Investing Activities:
Proceeds from Sales/Maturities of Securities Available for Sale	17,640	10,155
Purchases of Securities Available for Sale	(14,825)	(8,571)
Proceeds on the Sale of Grass	16,800
Line of Credit Issuance	(300)
Additions to Property, Plant and Equipment	(849)	(1,154)
Net Cash Provided by Investing Activities	18,466	430
Cash Flows from Financing Activities:
Proceeds (Contributions) from Common Shares Issued Under Employee Benefit Plans and Employee Stock Option Plans, Net of Payment of Minimum Tax Withholdings	232	(169)
Purchases of Treasury Stock	(770)
Shares issued to ESOP	99
Excess Tax (Expense) Benefit from Share-Based Compensation		306
Dividends Paid	(2,595)	(2,055)
Net Cash Used in Financing Activities	(3,034)	(1,918)
Net Increase in Cash and Cash Equivalents	19,295	3,984
Cash and Cash Equivalents, Beginning of Year	11,704	7,720
Cash and Cash Equivalents, End of Year	30,999	11,704
Cash Paid During the Period for:
Income Taxes, Net of Refunds	$ 2,461	$ 740