XML 34 R24.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Stock-Based Compensation (Tables) | 9 Months Ended
--- | ---
Oct. 27, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Share-based Compensation Arrangements by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block] |
|  | Deferred Awards |  | Option Awards |  | Performance Awards
(in thousands, except per share amounts) |  | Number of Shares |  | Weighted Average Grant Date Fair Value per Share |  | Number of Shares |  | Weighted Average Grant Date Fair Value per Share |  | Number of Shares |  | Weighted Average Grant Date Fair Value per Share
Outstanding as of January 27, 2017 |  | 252 |  |  | $ | 24.42 |  |  | — |  |  | $ | — |  |  | 69 |  |  | $ | 26.38 |
Granted |  | 403 |  |  | 21.79 |  |  | 343 |  |  | 8.73 |  |  | — |  |  | — |
Vested |  | (59 | ) |  | 23.00 |  |  | — |  |  | — |  |  | (41 | ) |  | 28.33 |
Exercised |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Forfeited or expired |  | (80 | ) |  | 24.77 |  |  | — |  |  | — |  |  | (28 | ) |  | 23.47 |
Outstanding as of October 27, 2017 |  | 516 |  |  | 22.39 |  |  | 343 |  |  | 8.73 |  |  | — |  |  | — |
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] |
|  | 13 Weeks Ended |  | 39 Weeks Ended
(in thousands) |  | October 27, 2017 |  | October 28, 2016 |  | October 27, 2017 |  | October 28, 2016
Deferred Awards |  | $ | 879 |  |  | $ | (301 | ) |  | $ | 2,315 |  |  | $ | 1,067 |
Option Awards |  | 176 |  |  | — |  |  | 452 |  |  | — |
Performance Awards |  | — |  |  | 127 |  |  | 88 |  |  | 511 |
Total stock-based compensation expense |  | $ | 1,055 |  |  | $ | (174 | ) |  | $ | 2,855 |  |  | $ | 1,578 |
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] | The fair value of Option Awards is determined on the grant date utilizing a Black-Scholes option pricing model. The following assumptions were utilized in deriving the fair value for Option Awards granted during Year to Date 2017:
Assumption |  | Low |  | High
Risk-free interest rate |  | 1.82% | - | 1.90%
Expected dividend yield |  | —% | - | —%
Volatility |  | 45.59% | - | 46.12%
Expected life (in years) |  | 6.25 | - | 6.25
Weighted average exercise price per share |  | $18.10 | - | $22.00

X
- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 + Details
Name: | us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding restricted stock units that are fully vested and expected to vest. Includes, but is not limited to, unvested restricted stock units for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardRestrictedStockUnitsVestedAndExpectedToVestTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration