Debt Obligations - Revolving Line of Credit Facility - Additional Information (Detail) (Revolving Credit Facility [Member], USD $) | 9 Months Ended | | | |
Nov. 02, 2013 | Aug. 03, 2013 | Feb. 02, 2013 | Oct. 27, 2012 |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Revolving line of credit facility, maximum borrowing capacity | $80,000,000 | $60,000,000 | ' | ' |
Basis spread on variable rate | 0.25% | ' | ' | ' |
Unused line fee | 0.25% | ' | ' | ' |
Deferred financing fees | 200,000 | ' | ' | ' |
Origination date of revolving line of credit facility | 20-Feb-09 | ' | ' | ' |
Amendment date of revolving line of credit facility | 27-Aug-13 | ' | ' | ' |
Revolving line of credit facility, expiration date | 27-Aug-18 | ' | ' | ' |
Borrowings outstanding under revolving line of credit facility | 15,700,000 | ' | 0 | 0 |
Availability under revolving line of credit facility | 63,600,000 | ' | 51,000,000 | ' |
Line of credit facility, interest rate | 3.75% | ' | 4.00% | ' |
Outstanding letters of credit included in the borrowing base | 700,000 | ' | 200,000 | ' |
Minimum percent of excess availability of borrowing to be maintained | 10.00% | ' | ' | ' |
Minimum amount of excess availability of borrowing to be maintained | 8,000,000 | ' | ' | ' |
Senior term loan amount | 45,000,000 | ' | ' | ' |
Indebtedness, annual limit | 11,000,000 | ' | ' | ' |
Aggregate Indebtedness, limit | 30,000,000 | ' | ' | ' |
Minimum [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Unused line fee | 0.25% | ' | ' | ' |
Threshold amount of excess availability in order to determine interest rate | 40,000,000 | ' | ' | ' |
Maximum [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Unused line fee | 0.38% | ' | ' | ' |
Repurchases of stock of employees | 500,000 | ' | ' | ' |
Wells Fargo Bank [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Revolving line of credit facility, maximum borrowing capacity | $100,000,000 | ' | ' | ' |
Non Seasonal Period [Member] | Base Rate Advances [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Basis spread on variable rate | 0.75% | ' | ' | ' |
Description of variable rate basis | 'For base rate advances, when excess availability is less than $40.0 million and during the non-seasonal period, borrowings bear interest at the prime rate plus a % defined in the agreement | ' | ' | ' |
Non Seasonal Period [Member] | Base Rate Advances [Member] | Minimum [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Basis spread on variable rate | 0.50% | ' | ' | ' |
Description of variable rate basis | 'For base rate advances, when excess availability is $40.0 million or greater, and during the non-seasonal period, borrowings bear interest at the prime rate plus a % defined in the agreement | ' | ' | ' |
Non Seasonal Period [Member] | LIBOR Rate [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Basis spread on variable rate | 1.75% | ' | ' | ' |
Description of variable rate basis | 'For LIBOR rate advances, when excess availability is less than $40.0 million and during the non-seasonal period, borrowings bear interest at the LIBOR rate plus a % defined in the agreement | ' | ' | ' |
Non Seasonal Period [Member] | LIBOR Rate [Member] | Minimum [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Basis spread on variable rate | 1.50% | ' | ' | ' |
Description of variable rate basis | 'For LIBOR rate advances, when excess availability is $40.0 million or greater, and during the non-seasonal period, borrowings bear interest at the LIBOR rate plus a % defined in the agreement | ' | ' | ' |
Seasonal Period [Member] | Base Rate Advances [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Basis spread on variable rate | 1.50% | ' | ' | ' |
Description of variable rate basis | 'For base rate advances, when excess availability is less than $40.0 million and during the seasonal period, borrowings bear interest at the prime rate plus a % defined in the agreement | ' | ' | ' |
Seasonal Period [Member] | Base Rate Advances [Member] | Minimum [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Basis spread on variable rate | 1.25% | ' | ' | ' |
Description of variable rate basis | 'For base rate advances, when excess availability is $40.0 million or greater, and during the seasonal period, borrowings bear interest at the prime rate plus a % defined in the agreement | ' | ' | ' |
Seasonal Period [Member] | LIBOR Rate [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Basis spread on variable rate | 2.50% | ' | ' | ' |
Description of variable rate basis | 'For LIBOR rate advances, when excess availability is less than $40.0 million and during the seasonal period, borrowings bear interest at the LIBOR rate plus a % defined in the agreement | ' | ' | ' |
Seasonal Period [Member] | LIBOR Rate [Member] | Minimum [Member] | ' | ' | ' | ' |
Line of Credit Facility [Line Items] | ' | ' | ' | ' |
Basis spread on variable rate | 2.25% | ' | ' | ' |
Description of variable rate basis | 'For LIBOR rate advances, when excess availability is $40.0 million or greater, and during the seasonal period, borrowings bear interest at the LIBOR rate plus a % defined in the agreement | ' | ' | ' |