Condensed Consolidated Statements Of Operations And Comprehensive Loss (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Apr. 30, 2013	Apr. 30, 2012
Net sales	$ 272,615	$ 229,449
Cost of goods sold	180,223	160,759
Gross profit	92,392	68,690
Selling, general and administrative expenses	85,828	66,614
Depreciation and amortization	3,121	2,053
Operating profit	3,443	23
Equity loss in joint venture		286
Interest and financing charges, net	1,777	1,104
Income (loss) before income taxes	1,666	(1,367)
Income tax expense (benefit)	633	(520)
Net income (loss)	1,033	(847)
Add: Loss attributable to noncontrolling interest	85
Net Income (loss) attributable to G-III	1,118	(847)
Basic:
Net income (loss) per common share	$ 0.06	$ (0.04)
Weighted average number of shares outstanding	20,161	19,860
Diluted:
Net income (loss) per common share	$ 0.05	$ (0.04)
Weighted average number of shares outstanding	20,402	19,860
Net income (loss) attributable to G-III	1,118	(847)
Other comprehensive income (loss):
Foreign currency translation adjustments	(2,379)	2
Other comprehensive income (loss)	(2,379)	2
Comprehensive loss	$ (1,261)	$ (845)