Annual report pursuant to Section 13 and 15(d)

Document And Entity Information

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Document And Entity Information - USD ($)
 12 Months Ended
Dec. 31, 2022
Mar. 08, 2023
Jun. 30, 2022
Cover [Abstract]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2022    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 000-56327    
Entity Registrant Name NewLake Capital Partners, Inc.    
Entity Incorporation, State or Country Code MD    
Entity Tax Identification Number 83-4400045    
Entity Address, Address Line One 50 Locust Ave, First Floor    
Entity Address, City or Town New Canaan    
Entity Address, State or Province CT    
Entity Address, Postal Zip Code 06840    
City Area Code 203    
Local Phone Number 594-1402    
Title of 12(g) Security Common Stock, par value $0.01 per share    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Ex Transition Period false    
ICFR Auditor Attestation Flag false    
Entity Shell Company false    
Entity Public Float     $ 310,566,659
Entity Common Stock, Shares Outstanding   21,408,914  
Documents Incorporated by Reference Portions of the registrant’s Definitive Proxy Statement for the 2023 Annual Meeting of Shareholders (to be filed with the Securities and Exchange Commission no later than 120 days after the end of the registrant’s fiscal year end) are incorporated by reference in this Annual Report on Form 10-K in response to Part II, Item 5 and Part III, Items 10, 11, 12, 13 and 14.    
Entity Central Index Key 0001854964    
Document Fiscal Year Focus 2022    
Document Fiscal Period Focus FY    
Amendment Flag false