Changes to Critical Accounting Policies (Policies)	6 Months Ended
Changes to Critical Accounting Policies (Policies)	Jul. 31, 2017
Accounting Policies [Abstract]
Intangibles	Intangibles In accordance with applicable guidance, the Company estimates and records the fair value of purchased intangible assets at the time of its acquisition, which in the acquisition of the Olivia Burton brand primarily consist of a trade name and customer relationships. The fair values of these intangible assets are estimated based on independent third-party appraisals. Finite-lived intangible assets are amortized over their respective estimated useful lives and are evaluated for impairment periodically whenever events or changes in circumstances indicate that their related carrying values may not be fully recoverable. Estimates of fair value for finite-lived intangible assets are primarily determined using discounted cash flows, with consideration of market comparisons and recent transactions. This approach may use significant estimates and assumptions, including projected future cash flows, discount rates and growth rates.
Goodwill	Goodwill At the time of acquisition, in accordance with applicable guidance, the Company records all acquired net assets at their estimated fair values. These estimated fair values are based on management’s assessments and independent third-party appraisals. The excess of the purchase consideration over the aggregate estimated fair values of the acquired net assets is recorded as goodwill. Goodwill will not be amortized but will be assessed for impairment at least annually. Under applicable guidance, the Company generally performs its annual goodwill impairment analysis using a qualitative approach to determine whether it is more likely than not that the fair value of goodwill is less than its carrying value. If, based on the results of the qualitative assessment, it is concluded that it is more likely than not that the fair value of goodwill is less than its carrying value, a quantitative test is performed. The Company early adopted ASU 2017-04 “Intangibles - Goodwill and Other: Simplifying the Test for Goodwill Impairment” (see Note 14 – Accounting Changes and Recent Accounting Pronouncements) on a prospective basis during the second quarter of fiscal 2018 in light of goodwill in the period, associated with the acquisition of the Olivia Burton brand. The quantitative impairment test is performed to measure the amount of impairment loss, if any. The quantitative impairment test identifies the existence of potential impairment by comparing the fair value of each reporting unit with its carrying value, including goodwill. If a reporting unit’s carrying amount exceeds its fair value, the Company will record an impairment charge, as an operating expense item, based on that difference. The impairment charge will be limited to the amount of goodwill allocated to that reporting unit. Determination of the fair value of a reporting unit and the fair value of individual assets and liabilities of a reporting unit is based on management's assessment, including the consideration of independent third-party appraisals when necessary. Furthermore, this determination is subjective in nature and involves the use of significant estimates and assumptions. These estimates and assumptions could have a significant impact on whether or not an impairment charge is recognized and the amount of any such charge. Estimates of fair value are primarily determined using discounted cash flows, market comparisons, and recent transactions. These approaches use significant estimates and assumptions, including projected future cash flows, discount rates, growth rates, and determination of appropriate market comparisons.