XML 71 R61.htm IDEA: XBRL DOCUMENT
v3.20.2

Share Buyback Program - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Sep. 30, 2020 | Sep. 30, 2020 | Sep. 30, 2020 | Oct. 04, 2019 | Nov. 26, 2008
Disclosure of Repurchase Agreements [Abstract] |  |  |  |  |
Common stock available for repurchase (in shares) (up to) |  |  |  | 1,000,000 | 1,000,000
Common stock repurchase program (in shares) | 0 | 36,000 | 151,000 |  |
Common stock repurchase cost |  | $ 390 | $ 1,690 |  |

X
- Definition Common Stock Repurchase Cost + References No definition available. + Details
Name: | kvhi_CommonStockRepurchaseCost
Namespace Prefix: | kvhi_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Common Stock Repurchase Program + References No definition available. + Details
Name: | kvhi_CommonStockRepurchaseProgram
Namespace Prefix: | kvhi_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfRepurchaseAgreementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. + References No definition available. + Details
Name: | us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant