Nauticus Robotics, Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Summary of Significant Accounting Policies - Narrative (Details)

v3.26.1

Summary of Significant Accounting Policies - Narrative (Details) - USD ($)	3 Months Ended		12 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025
Concentration Risk [Line Items]
Deposits Assets, Current	$ 602,796
Impairment, long-lived asset, held-for-use	0	$ 0
Product sales	0	$ 0
Total loan funded	$ 23,997,138		$ 22,076,615
Earnout shares period	5 years
Franchisor costs	$ 50,000		331,607
Two Customers \| Revenue from Contract with Customer Benchmark \| Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk percentage	100.00%	100.00%
Customer A \| Revenue from Contract with Customer Benchmark \| Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk percentage	51.43%
Customer B \| Revenue from Contract with Customer Benchmark \| Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk percentage	48.57%
Customer C \| Revenue from Contract with Customer Benchmark \| Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk percentage		75.00%
Customer D \| Revenue from Contract with Customer Benchmark \| Customer Concentration Risk
Concentration Risk [Line Items]
Concentration risk percentage		25.00%
Convertible debt \| November 2024 Debentures
Concentration Risk [Line Items]
Original issue discount percentage	2.00%
Total loan funded	$ 1,298,728		$ 163,672
Minimum
Concentration Risk [Line Items]
Finite-lived intangible asset, useful life	3 years
Maximum
Concentration Risk [Line Items]
Finite-lived intangible asset, useful life	15 years

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