Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2019	May 13, 2019
Document And Entity Information
Entity Registrant Name	APPLIED ENERGETICS, INC.
Entity Central Index Key	0000879911
Document Type	10-Q
Trading Symbol	AERG
Document Period End Date	Mar. 31, 2019
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Reporting Status Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Common Stock, Shares Outstanding		204,197,396
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2019