XML 14 R1.htm IDEA: XBRL DOCUMENT v3.21.2
Document and Entity Information - USD ($)
$ in Millions
 4 Months Ended
Dec. 31, 2020
Nov. 19, 2021
Document Information [Line Items]    
Document Type 10-K/A  
Document Annual Report true  
Document Period End Date Dec. 31, 2020  
Entity Registrant Name Roman DBDR Tech Acquisition Corp.  
Document Transition Report false  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Voluntary Filers No  
Entity Well-known Seasoned Issuer No  
Entity Public Float $ 240.8  
Entity Current Reporting Status Yes  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company true  
Entity Central Index Key 0001823144  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2020  
Document Fiscal Period Focus FY  
Amendment Flag true  
Amendment Description Amendment No.2  
Transition Report false  
Units, each consisting of one share of Class A Common Stock and one-half of one Warrant    
Document Information [Line Items]    
Title of 12(b) Security Units, each consisting of one share of Class A Common Stock and one-half of one Redeemable Warrant  
Trading Symbol DBDRU  
Security Exchange Name NASDAQ  
Class A Common Stock    
Document Information [Line Items]    
Title of 12(b) Security Class A Common Stock, par value $0.0001 per share  
Trading Symbol DBDR  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   23,156,000
Redeemable Warrants    
Document Information [Line Items]    
Title of 12(b) Security Redeemable Warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 per share  
Trading Symbol DBDRW  
Security Exchange Name NASDAQ  
Class B Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   5,789,000