Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Cash flows from operating activities:
Net income/(loss)	$ 217,217	$ 192,459	$ (18,281)
Adjustments to reconcile net income/(loss) to net cash provided by operating activities
Stock-based compensation	24,396	22,278	22,639
Depreciation and amortization	20,576	15,208	17,360
Loss on disposal of fixed assets	11	526	561
Impairment of intangibles	0	2,620	44,273
Impairment of lease right-of-use asset and fixed assets	0	1,432	36,895
Deferred taxes	3,601	1,280	(8,353)
Accrued interest on note receivable – related party	16	23	31
Note receivable - related party	409	409	409
Change in valuation of contingent liability	(5,807)	11,862	(8,917)
Gain on sale of trademark	0	(8,000)	0
Other operating activities	(2,716)	0	0
Recovery of receivables, related to the Payless ShoeSource bankruptcy	0	919	0
Changes, net of acquisitions, in:
Accounts receivable	(9,683)	(583)	13,122
Factor accounts receivable	116,141	(112,311)	(36,200)
Inventories	29,071	(153,793)	35,476
Prepaid expenses, income tax receivables, prepaid taxes, and other assets	(4,205)	(1,899)	(10,129)
Accounts payable and accrued expenses	(108,788)	185,741	(34,207)
Accrued incentive compensation	(3,083)	10,998	(7,061)
Leases and other liabilities	(8,902)	(7,822)	(3,350)
Payment of contingent consideration	(339)	0	0
Net cash provided by operating activities	267,883	159,463	44,206
Cash flows from investing activities:
Capital expenditures	(16,351)	(6,608)	(6,562)
Purchases of short-term investments	(45,130)	(68,471)	(73,792)
Maturity/sale of marketable securities and short-term investments	73,998	63,867	75,470
Payments to Acquire Intangible Assets	2,000
Purchase/sale of a trademark		8,000	0
Payments for (Proceeds from) Other Investing Activities	(5,000)	0	0
Net cash provided by/(used in) investing activities	5,517	(3,212)	(4,884)
Cash flows from financing activities:
Proceeds from exercise of stock options	602	9,732	1,609
Investment of noncontrolling interest	2,500	0	359
Investment of noncontrolling interest	0	(18,942)	0
Distributions to noncontrolling interest earnings	294	3,121	0
Sale of minority interest of a subsidiary	1,017	0	0
Common stock purchased for treasury	(148,878)	(123,161)	(46,583)
Cash dividends paid on common stock	(66,005)	(49,161)	(12,459)
Payment of contingent consideration	(4,770)	0	0
Proceeds from Lines of Credit	0	0	176,784
Repayments of Lines of Credit	0	0	(176,784)
Net Cash Provided by (Used in) Financing Activities, Total	(215,828)	(184,653)	(57,074)
Effect of exchange rate changes on cash and cash equivalents	(2,358)	37	1,515
Net increase/(decrease) in cash, cash equivalents	55,214	(28,365)	(16,237)
Cash and cash equivalents – beginning of year	219,499	247,864	264,101
Cash and cash equivalents – end of year	274,713	219,499	247,864
Cash paid during the year for:
Interest	0	0	354
Income taxes	$ 65,395	$ 46,808	$ 5,147