Debt (Tables)

9 Months Ended

Oct. 31, 2012

Debt [Abstract]

Summary of Term Loan and Line of Credit

Term Loan and Line of Credit

	Loan Balance at October  31, 2012		Accrued interest at  October 31, 2012
Senior term loan		5,000,000		60,000
Subordinated term loan (1)		9,000,000		211,000
Line of credit		—		2,000

(1) Accrued interest includes accruals for success fees of $160,000.