Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2020	Feb. 28, 2021	Jun. 30, 2020
Document Information [Line Items]
Entity Central Index Key	0000895456
Entity Registrant Name	ROCKY BRANDS, INC.
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2020
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2020
Document Transition Report	false
Entity File Number	001-34382
Entity Incorporation, State or Country Code	OH
Entity Tax Identification Number	31-1364046
Entity Address, Address Line One	39 East Canal Street
Entity Address, City or Town	Nelsonville
Entity Address, State or Province	OH
Entity Address, Postal Zip Code	45764
City Area Code	740
Local Phone Number	753-1951
Title of 12(b) Security	Common Stock – No Par Value
Trading Symbol	RCKY
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 140,638,089
Entity Common Stock, Shares Outstanding		7,250,911