Airgain, Inc. Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Commitments and Contingencies - Additional Information (Detail)

v3.19.3.a.u2

Commitments and Contingencies - Additional Information (Detail) - USD ($)		1 Months Ended	12 Months Ended
	Aug. 08, 2019	Feb. 29, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Mar. 13, 2019	Jan. 16, 2019
James K. Sims
Commitment And Contingencies [Line Items]
Employment agreement expiration period	Feb. 09, 2020
Office Space Lease Agreement \| Subsequent Event
Commitment And Contingencies [Line Items]
Operating lease maturity year		2025
Additional lease payment		$ 3,200,000
Additional lease payment one to three years		1,212,000
Additional lease payment three to five years		1,300,000
Additional lease payment after five years		$ 600,000
Minimum \| James K. Sims
Commitment And Contingencies [Line Items]
Contingent Severance cost						$ 400,000
Minimum \| President, Chief Financial Officer and Secretary and Senior Vice President
Commitment And Contingencies [Line Items]
Contingent Severance cost							$ 455,000
Office Space and Research Facilities Lease
Commitment And Contingencies [Line Items]
Operating leases, rent expense			$ 973,000	$ 912,000	$ 805,000
Lease agreement description			The San Diego facility lease agreement included a tenant improvement allowance which provided for the landlord to pay for tenant improvements on behalf of the Company up to $515,000. Based on the terms of this landlord incentive and involvement of the Company in the construction process, the leasehold improvements purchased under the landlord incentive were determined to be property of the Company.
Lease expiration date			Nov. 30, 2024
Office Space and Research Facilities Lease \| Maximum
Commitment And Contingencies [Line Items]
Payments for tenant improvements allowance			$ 515,000

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