Segment and Geographic Information - Operating Segment Data (Details) - USD ($) $ in Thousands		12 Months Ended
		Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Operating segment data
Net sales	[1]	$ 751,898	$ 732,393	$ 506,397
Operating Income/(Loss)	[2],[3],[4],[5],[6],[7]	120,354	117,491	(142,127)
Total Assets		787,705	761,160
Capital Expenditure		7,085	5,656	3,018
Depreciation and Amortization		10,809	12,463	14,112
Watch and Accessory Brands
Operating segment data
Net sales		640,339	626,223	447,362
Operating Income/(Loss)	[2],[3],[4],[5]	95,037	85,619	(152,662)
Total Assets		722,267	701,986
Capital Expenditure		4,323	2,956	2,909
Depreciation and Amortization		8,233	9,810	11,462
Watch and Accessory Brands | Owned brands category
Operating segment data
Net sales		230,277	249,940	178,173
Watch and Accessory Brands | Licensed brands category
Operating segment data
Net sales		399,556	368,354	262,367
Watch and Accessory Brands | After-sales service and all other
Operating segment data
Net sales		10,506	7,929	6,822
Company Stores
Operating segment data
Net sales		111,559	106,170	59,035
Operating Income/(Loss)	[2],[3],[4],[5]	25,317	31,872	10,535
Total Assets		65,438	59,174
Capital Expenditure		2,762	2,700	109
Depreciation and Amortization		$ 2,576	$ 2,653	$ 2,650

[1] The United States and International net sales are net of intercompany sales of $350.5 million, $358.9 million and $236.9 million for the fiscal years ended January 31, 2023, 2022 and 2021, respectively.

[2] Fiscal 2021 operating loss in the United States locations of the Watch and Accessory Brands segment included a charge of $99.7 million related to the impairment of goodwill and intangible assets associated with the MVMT brand. Fiscal 2021 operating loss in the International locations of the Watch and Accessory Brands segment included a charge of $56.2 million related to the impairment of goodwill associated with the Olivia Burton brand and City Time Joint Venture.

[3] Fiscal 2022 operating income in the United States locations and the International locations of the Watch and Accessory Brands segment included income of $0.1 million and $1.0 million, respectively, related to a reversal in certain corporate initiatives charges due to a change in estimate that the Company established in fiscal 2021 in response to the impact on its business due to the COVID-19 pandemic primarily due to a collection of a previously reserved receivable. Fiscal 2021 operating loss in the United States locations and the International locations of the Watch and Accessory Brands segment included a charge of $8.0 million and $4.6 million, respectively, related to the corporate initiatives that the Company established in response to the impact on its business due to the COVID-19 pandemic.

[4] Fiscal 2023, 2022 and 2021 operating income/(loss) in the United States locations of the Watch and Accessory Brands segment included $0.3 million, $0.4 million and $1.6 million, respectively, of expenses primarily related to the amortization of intangible assets, deferred compensation and certain accounting adjustments associated with the MVMT brand.

[5] Fiscal 2023, 2022 and 2021 operating (loss)/income in the International locations of the Watch and Accessory Brands segment included $2.6 million, $2.9 million and $2.7 million, respectively, of expenses primarily related to the amortization of acquired intangible assets, as a result of the Company’s acquisition of the Olivia Burton brand.

[6] The International operating income/(loss) included $81.0 million, $80.5 million and $63.0 million of certain intercompany profits related to the Company’s supply chain operations for the fiscal years ended January 31, 2023, 2022 and 2021, respectively.

[7] The United States operating income/(loss) included $37.0 million, $38.7 million and $29.1 million of unallocated corporate expenses for the fiscal years ended January 31, 2023, 2022 and 2021, respectively.