Insider Trading Arrangements	3 Months Ended
Mar. 31, 2024
Insider Trading Arr Line Items
Material Terms of Trading Arrangement [Text Block]	ITEM 5. OTHER INFORMATION (a) On February 26, 2024, the Company’s subsidiary, Alpha Pro Tech, Inc., entered into the Commercial Lease and Deposit Receipt effective as of March 1, 2024, with Nogales Property Management (the “Nogales Lease”). Pursuant to the Nogales Lease, the Company leases the Disposable Protective Apparel segment’s manufacturing, warehousing and shipping facility in Nogales, Arizona, with 137,500 square feet. The Nogales Lease is for a term of five years with initial monthly lease payments of $75,968, which increase by 3% per year after the first lease year. The Nogales Lease provides the Company with an option to renew for an additional year, upon at least 60 days’ prior notice by the Company, at a monthly rate to be negotiated at the time of renewal. On December 5, 2023, the Company’s subsidiary, Alpha ProTech Engineered Products, Inc., entered into the Lease Agreement effective as of January 1, 2024, with Edward Jennings, LLC (the “Valdosta Lease”). Pursuant to the Valdosta Lease, the Company leases the Building Supply segment’s manufacturing facility is located in Valdosta, Georgia, with 165,400 square feet. The Valdosta Lease is for a term of ten years with initial monthly lease payments of $39,000, which are adjusted each year after the fifth lease year by any increase or decrease in the Consumer Price Index published by the Bureau of labor Statistics. The Valdosta Lease provides the Company with an option to extend the lease for an additional term of 60 months, upon at least 180 days’ prior notice by the Company. (b) None. (c) During the period covered by this report, none of the Company’s directors or executive officers adopted or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement (each as defined in Item 408 of Regulation S-K under the Securities Exchange Act of 1934, as amended).
Rule 10b5-1 Arrangement Adopted [Flag]	false
Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false

Insider Trading Arrangements

3 Months Ended

Mar. 31, 2024

Material Terms of Trading Arrangement [Text Block]

ITEM 5. OTHER INFORMATION

(a) On February 26, 2024, the Company’s subsidiary, Alpha Pro Tech, Inc., entered into the Commercial Lease and Deposit Receipt effective as of March 1, 2024, with Nogales Property Management (the “Nogales Lease”). Pursuant to the Nogales Lease, the Company leases the Disposable Protective Apparel segment’s manufacturing, warehousing and shipping facility in Nogales, Arizona, with 137,500 square feet. The Nogales Lease is for a term of five years with initial monthly lease payments of $75,968, which increase by 3% per year after the first lease year. The Nogales Lease provides the Company with an option to renew for an additional year, upon at least 60 days’ prior notice by the Company, at a monthly rate to be negotiated at the time of renewal.

On December 5, 2023, the Company’s subsidiary, Alpha ProTech Engineered Products, Inc., entered into the Lease Agreement effective as of January 1, 2024, with Edward Jennings, LLC (the “Valdosta Lease”). Pursuant to the Valdosta Lease, the Company leases the Building Supply segment’s manufacturing facility is located in Valdosta, Georgia, with 165,400 square feet. The Valdosta Lease is for a term of ten years with initial monthly lease payments of $39,000, which are adjusted each year after the fifth lease year by any increase or decrease in the Consumer Price Index published by the Bureau of labor Statistics. The Valdosta Lease provides the Company with an option to extend the lease for an additional term of 60 months, upon at least 180 days’ prior notice by the Company.

(b) None.

(c) During the period covered by this report, none of the Company’s directors or executive officers adopted or terminated a Rule 10b5-1 trading arrangement or a non-Rule 10b5-1 trading arrangement (each as defined in Item 408 of Regulation S-K under the Securities Exchange Act of 1934, as amended).

Rule 10b5-1 Arrangement Adopted [Flag]

false

Rule 10b5-1 Arrangement Terminated [Flag]

false

Non-Rule 10b5-1 Arrangement Adopted [Flag]

false

Non-Rule 10b5-1 Arrangement Terminated [Flag]

false