Document And Entity Information - USD ($)	12 Months Ended
	Mar. 01, 2020	May 01, 2020	Aug. 30, 2019
Document Information [Line Items]
Entity Registrant Name	PARK Aerospace CORP
Entity Central Index Key	0000076267
Trading Symbol	pke
Current Fiscal Year End Date	--03-01
Entity Filer Category	Non-accelerated Filer
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Emerging Growth Company	false
Entity Small Business	true
Entity Interactive Data Current	Yes
Entity Common Stock, Shares Outstanding (in shares)		20,518,823
Entity Public Float			$ 346,705,646
Entity Shell Company	false
Document Type	10-K
Document Period End Date	Mar. 01, 2020
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	FY
Amendment Flag	false
Title of 12(b) Security	Common Stock, par value $.10 per share