XML 68 R58.htm IDEA: XBRL DOCUMENT
v3.21.1

Share Buyback Program (Details) - USD ($) $ in Thousands | 1 Months Ended | 18 Months Ended |
--- | --- | --- | ---
Jan. 31, 2020 | Mar. 31, 2021 | Oct. 04, 2019
Disclosure of Repurchase Agreements [Abstract] |  |  |
Common stock available for repurchase (in shares) (up to) |  |  | 1,000,000
Common stock repurchase program (in shares) | 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