Veritone, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Business Combinations - Additional Information (Detail)

Business Combinations - Additional Information (Detail) $ / shares in Units, $ in Thousands						1 Months Ended			3 Months Ended			6 Months Ended
	Jun. 06, 2019 USD ($) shares	Mar. 06, 2019 USD ($) shares	Sep. 06, 2018 USD ($) Interval shares	Aug. 31, 2018 USD ($) shares	Aug. 21, 2018 USD ($) shares	Jul. 31, 2019 USD ($) shares	Jun. 30, 2019 shares	Mar. 31, 2019 USD ($) shares	Jun. 30, 2019 USD ($) shares	Mar. 31, 2019 USD ($)	Jun. 30, 2018 USD ($)	Jun. 30, 2019 USD ($) shares	Jun. 30, 2018 USD ($)	Jan. 25, 2019 $ / shares
Business Acquisition [Line Items]
General and administrative									$ 11,645		$ 7,513	$ 23,335	$ 14,291
Performance Bridge [Member]
Business Acquisition [Line Items]
Business acquisition, effective date					Aug. 21, 2018
Business acquisition, initial consideration paid					$ 5,158
Business acquisition, contingent earn-out					3,909
Business acquisition, initial consideration cash paid					1,220
Business acquisition, cash consideration					$ 1,220
Escrow deposit closing, date					Aug. 21, 2020
Business acquisition, additional contingent consideration paid in cash									883
General and administrative										$ 139
Aggregate purchase price paid					$ 8,962
Performance Bridge [Member] \| Common Stock [Member]
Business Acquisition [Line Items]
Business acquisition, shares issued or issuable, value					$ 3,938
Business acquisition, shares issued or issuable \| shares					349,072							580,713
Business acquisition initial consideration, additional shares issued \| shares					6,482
Business acquisition, closing price of common stock \| $ / shares														$ 34
Business combination, common stock issued for contingent earn-out payments									$ 3,026
Business combination, common stock shares issued for contingent earn-out payments \| shares									574,231
Performance Bridge [Member] \| Escrow Deposit [Member]
Business Acquisition [Line Items]
Business acquisition, cash consideration					$ 120
Performance Bridge [Member] \| Escrow Deposit [Member] \| Common Stock [Member]
Business Acquisition [Line Items]
Business acquisition, shares issued or issuable \| shares					34,335
Wazee Digital Inc [Member]
Business Acquisition [Line Items]
Business acquisition, effective date				Aug. 31, 2018
Business acquisition, cash consideration				$ 7,423
Escrow deposit closing, date				Aug. 31, 2020
Aggregate purchase price paid				$ 12,552
Wazee Digital Inc [Member] \| Common Stock [Member]
Business Acquisition [Line Items]
Business acquisition, shares issued or issuable, value				$ 5,129
Business acquisition, shares issued or issuable \| shares				491,157
Wazee Digital Inc [Member] \| Escrow Deposit [Member]
Business Acquisition [Line Items]
Business acquisition, cash consideration				$ 925
Wazee Digital Inc [Member] \| Escrow Deposit [Member] \| Common Stock [Member]
Business Acquisition [Line Items]
Business acquisition, shares issued or issuable \| shares				60,576
Machine Box, Inc. [Member]
Business Acquisition [Line Items]
Business acquisition, effective date			Sep. 06, 2018
Business acquisition, contingent earn-out	$ 200	$ 200	$ 3,000					$ 160		$ 160
Business acquisition, cash consideration			$ 423
Escrow deposit closing, date			Sep. 06, 2020					Sep. 06, 2020
Aggregate purchase price paid			$ 1,484
Business acquisition, percentage of consideration paid in cash			20.00%
Fair value of the contingent amount			$ 2,880
Compensation expense number of intervals \| Interval			3
Machine Box, Inc. [Member] \| Subsequent Event [Member]
Business Acquisition [Line Items]
Business acquisition, contingent earn-out						$ 160
Escrow deposit closing, date						Sep. 06, 2020
Machine Box, Inc. [Member] \| Research and Development [Member]
Business Acquisition [Line Items]
Compensation expense									$ 453			$ 1,333
Machine Box, Inc. [Member] \| Common Stock [Member]
Business Acquisition [Line Items]
Business acquisition, shares issued or issuable, value	$ 808	$ 880	$ 1,061
Business acquisition, shares issued or issuable \| shares	97,082	135,583	128,300
Business acquisition, percentage of consideration paid in shares			80.00%
Business acquisition, additional shares issued or issuable \| shares							77,666	108,469				186,135
Machine Box, Inc. [Member] \| Escrow Deposit [Member] \| Common Stock [Member]
Business Acquisition [Line Items]
Business acquisition, cash consideration			$ 80					$ 40
Business acquisition, indemnification and other obligations, shares issued or issuable \| shares			26,981					27,114
Machine Box, Inc. [Member] \| Escrow Deposit [Member] \| Common Stock [Member] \| Subsequent Event [Member]
Business Acquisition [Line Items]
Business acquisition, cash consideration						$ 40
Business acquisition, indemnification and other obligations, shares issued or issuable \| shares						19,416