Cover
Cover | Mar. 08, 2022 | Dec. 31, 2021 |
Cover [Abstract] | ||
Document Type | 8-K | |
Document Period End Date | Mar. 8, 2022 | |
Entity Registrant Name | Luna Innovations Inc | |
Entity Incorporation, State or Country Code | DE | |
Entity File Number | 000-52008 | |
Entity Tax Identification Number | 54-1560050 | |
Entity Address, Address Line One | 301 1st Street SW | |
Entity Address, Address Line Two | Suite 200 | |
Entity Address, City or Town | Roanoke | |
Entity Address, State or Province | VA | |
Entity Address, Postal Zip Code | 24011 | |
City Area Code | 540 | |
Local Phone Number | 769-8400 | |
Written Communications | false | |
Soliciting Material | false | |
Pre-commencement Tender Offer | false | |
Pre-commencement Issuer Tender Offer | false | |
Entity Emerging Growth Company | false | |
Amendment Flag | false | |
Entity Central Index Key | 0001239819 |