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Stockholders' Equity and Redeemable Noncontrolling Interests (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 6 Months Ended | 12 Months Ended | 6 Months Ended | 12 Months Ended | 6 Months Ended | 12 Months Ended
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Aug. 03, 2013 | Jul. 28, 2012 | Aug. 03, 2013 | Jul. 28, 2012 | Aug. 03, 2013 Guess, Inc. Stockholders' Equity | Feb. 02, 2013 Guess, Inc. Stockholders' Equity | Aug. 03, 2013 Noncontrolling Interest | Feb. 02, 2013 Noncontrolling Interest | Aug. 03, 2013 Stockholders' Equity, Total | Feb. 02, 2013 Stockholders' Equity, Total
Stockholders' equity reconciliation |  |  |  |  |  |  |  |  |  |
Stockholders' equity, balances at the beginning of the period |  |  | $ 1,100,868 |  | $ 1,086,992 | $ 1,175,630 | $ 13,876 | $ 18,635 | $ 1,100,868 | $ 1,194,265
Net earnings | 40,703 | 42,949 | 51,803 | 70,162 | 49,782 | 178,744 | 2,021 | 2,742 | 51,803 | 181,486
Foreign currency translation adjustment, net of income tax |  |  |  |  | (21,815) | 22,025 | (209) | 322 | (22,024) | 22,347
Gain (loss) on derivative financial instruments designated as cash flow hedges, net of income tax |  |  |  |  | 3,340 | (6,041) | 0 | 0 | 3,340 | (6,041)
Gain (loss) on marketable securities, net of income tax |  |  |  |  | (22) | 139 | 0 | 0 | (22) | 139
SERP plan amendment, prior service cost and actuarial valuation gain (loss) and related amortization, net of income tax |  |  |  |  | 3,331 | 4,613 | 0 | 0 | 3,331 | 4,613
Issuance of common stock under stock compensation plans, net of tax effect |  |  |  |  | 2,468 | 1,362 | 0 | 0 | 2,468 | 1,362
Issuance of stock under Employee Stock Purchase Plan |  |  |  |  | 565 | 1,186 | 0 | 0 | 565 | 1,186
Share-based compensation |  |  |  |  | 5,999 | 16,285 | 0 | 0 | 5,999 | 16,285
Dividends |  |  |  |  | (34,149) | (172,792) | 0 | 0 | (34,149) | (172,792)
Share repurchases |  |  |  |  | (22,099) | (140,262) | 0 | 0 | (22,099) | (140,262)
Purchase of redeemable noncontrolling interest |  |  |  |  |  | 4,857 |  | (4,857) |  | 0
Noncontrolling interest capital contribution |  |  |  |  | 0 | 0 | 0 | 1,488 | 0 | 1,488
Noncontrolling interest capital distribution |  |  |  |  |  | 0 |  | (4,237) |  | (4,237)
Redeemable noncontrolling interest redemption value adjustment |  |  |  |  | (410) | 1,246 | 0 | (217) | (410) | 1,029
Stockholders' equity, balances at the end of the period | 1,089,670 |  | 1,089,670 |  | 1,073,982 | 1,086,992 | 15,688 | 13,876 | 1,089,670 | 1,100,868
Comprehensive income (loss), income tax effect |  |  |  |  |  |  |  |  |  |
Foreign currency translation adjustment, tax effect |  |  |  |  |  |  |  |  | 7,483 | (13,769)
Gain (loss) on derivative financial instruments designated as cash flow hedges, tax effect |  |  |  |  |  |  |  |  | (591) | 1,056
Gain (loss) on marketable securities, tax effect |  |  |  |  |  |  |  |  | 11 | (85)
SERP plan amedment, prior service cost and actuarial valuation gain (loss) and related amortization, tax effect | $ (165) | $ (378) | $ (330) | $ (756) |  |  |  |  | $ (2,063) | $ (2,855)

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