Stockholders' Equity - Equity Offerings (Details)																		1 Months Ended	3 Months Ended	12 Months Ended
	Dec. 23, 2024 USD ($) shares	Dec. 03, 2024 shares	Oct. 18, 2024 shares	Sep. 18, 2024 shares	Jul. 01, 2024	Jun. 06, 2024 shares	Jun. 03, 2024 shares	May 15, 2024 shares	May 01, 2024 USD ($) investor $ / shares shares	Apr. 12, 2024 USD ($) shares	Apr. 10, 2024 USD ($) shares	Mar. 25, 2024 USD ($) shares	Mar. 22, 2024 USD ($) shares	Mar. 04, 2024 $ / shares shares	Feb. 23, 2024 USD ($) investor $ / shares shares	Aug. 18, 2023 $ / shares shares	Mar. 22, 2023 USD ($) $ / shares shares	Oct. 31, 2024 shares	Dec. 28, 2024 $ / shares shares	Dec. 28, 2024 USD ($) $ / shares shares	Dec. 30, 2023 USD ($) $ / shares
Shareholders Equity [Line Items]
Common stock, par value (in usd per share) | $ / shares																			$ 0.001	$ 0.001	$ 0.001
Common stock issued for equity financing | $																				$ 1,033,000	$ 793,000
Alt 5 Sigma, Inc.
Shareholders Equity [Line Items]
Company tendered (in shares)								1,799,100
Restricted Stock Units (RSUs) | 2023 Plan
Shareholders Equity [Line Items]
Common stock issued for consulting agreement (in shares)																				908,852
Related Party
Shareholders Equity [Line Items]
Common stock issued for consulting agreement (in shares)			25,000
Common stock issued for prepaid interest (in shares)																		225,000
Related Party | 2023 Plan
Shareholders Equity [Line Items]
Common stock issued for consulting agreement (in shares)																				295,000
Common stock issued for equity financing (in shares)																				341,175
Common stock issued for equity financing | $																				$ 1,300,000
Related Party | Debentures
Shareholders Equity [Line Items]
Common stock issued for warrants exercised (in shares)																			290,908
ICG Note | Related Party | ICG Note | Promissory Note
Shareholders Equity [Line Items]
Debt conversion, converted amount | $										$ 60,900	$ 60,900	$ 183,000	$ 183,000
ICG Note | Related Party | ICG Note | Note
Shareholders Equity [Line Items]
Debt conversion, converted amount | $																				$ 183,000
Isaac Consulting Agreement | Related Party
Shareholders Equity [Line Items]
Common stock issued for consulting agreement (in shares)		60,000		20,000		150,000
Term of consulting agreement (in years)				6 months	1 year	1 year	6 months
Restricted shares issued (in shares)							47,923
Isaac Consulting Agreement | Related Party | 10% Convertible Promissory Note | Note
Shareholders Equity [Line Items]
Debt conversion, converted amount | $	$ 540,000
Debt conversion, converted (in shares)	465,753
Isaac Consulting Agreement | Related Party | Mr. Jon Isaac
Shareholders Equity [Line Items]
Term of consulting agreement (in years)														2 years
Restricted shares issued (in shares)														200,000						232,000
Isaac Consulting Agreement | Related Party | Mr. Jon Isaac | 10% Convertible Promissory Note
Shareholders Equity [Line Items]
Term of consulting agreement (in years)														2 years
North York LTD | Related Party
Shareholders Equity [Line Items]
Sale of stock, number of shares issued in transaction (in shares)														125,000
Warrant offering and exercise price (in usd per share) | $ / shares														$ 1.25
Warrants and rights outstanding, term (in years)														3 years
North York LTD | Related Party | Series V Convertible Preferred Stock
Shareholders Equity [Line Items]
Sale of stock, number of shares issued in transaction (in shares)														5,000
North York LTD | Related Party | Restricted Stock Units (RSUs) | Common Stock
Shareholders Equity [Line Items]
Sale of stock, number of shares issued in transaction (in shares)														300,000
Private Placement
Shareholders Equity [Line Items]
Sale of stock, number of shares issued in transaction (in shares)																418,000	361,000
Common stock, par value (in usd per share) | $ / shares																$ 0.001	$ 0.001
Sale of stock, price per share (in usd per share) | $ / shares																$ 0.8811	$ 1.17
Proceeds from sale of common stock | $																	$ 422,000
Common stock issued for consulting agreement (in shares)																				27,738
Private Placement | Pre-Funded Warrants Member
Shareholders Equity [Line Items]
Warrant excise and granted (in shares)																481,348
Warrant offering and exercise price (in usd per share) | $ / shares																$ 0.8801
Equity Unit Purchase Agreements | Related Party
Shareholders Equity [Line Items]
Sale of stock, number of shares issued in transaction (in shares)									79,782						408,163
Equity Unit Purchase Agreements | ICG Note | Related Party
Shareholders Equity [Line Items]
Sale of stock, price per share (in usd per share) | $ / shares									$ 3.775						$ 0.7350
Warrant offering and exercise price (in usd per share) | $ / shares									$ 3.63						$ 0.61
Unaffiliated third-part investors | investor									2						2
Aggregate purchase price | $															$ 300,000
Aggregated consideration received on transaction | $									$ 300,000						$ 600,000
Number of common shares in each unit (in shares)									1						1
Number of warrants in each unit (in shares)									1						1
Warrant price per share (in usd per share) | $ / shares															$ 0.125
Warrants and rights outstanding, term (in years)									3 years						3 years
Equity Unit Purchase Agreements | ICG Note | Related Party | ICG Note | Promissory Note
Shareholders Equity [Line Items]
Debt conversion, converted (in shares)										100,000	100,000	300,000	300,000
Equity Unit Purchase Agreements | ICG Note | Related Party | ICG Note | Note
Shareholders Equity [Line Items]
Debt conversion, converted (in shares)																				300,000
Third-Party Exchange For Brokerage Services | Related Party
Shareholders Equity [Line Items]
Sale of stock, number of shares issued in transaction (in shares)															81,632