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v3.19.3.a.u2

Subsequent events (Detail) - Subsequent Event | Dec. 13, 2019 $ / shares | Nov. 27, 2019 USD ($) | Nov. 04, 2019 USD ($) item
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Subsequent Event [Line Items] |  |  |
Dividends Payable, Amount Per Share | $ / shares | $ 0.02 |  |
Dividends payable, date to be paid | Jan. 15, 2020 |  |
Dividends payable, record date | Dec. 31, 2019 |  |
Line of credit, maximum borrowing capacity |  | $ 5,000,000 |
LIBOR Daily Floating Rate |  |  |
Subsequent Event [Line Items] |  |  |
Line of credit, interest rate (as a percent) |  | 2.00% |
Schrofftech |  |  |
Subsequent Event [Line Items] |  |  |
Voting interest acquired (as a percent) |  |  | 100.00%
Payments in cash |  |  | $ 4,000,000
Deposited amount |  |  | $ 900,000
Number of escrow accounts | item |  |  | 2
Deposited amount, period one |  |  | 1 year
Deposited amount, period two |  |  | 2 years
Additional earn-out payment |  |  | $ 2,400,000
Earn-out payment, targeted period |  |  | 2 years

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- Definition The duartion of targeted period, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter. + References No definition available. + Details
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- Definition The duration of deposited amount, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter. + References No definition available. + Details
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- Definition Duration of deposited amount period two, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Includes, but not limited to, weeks in a year or quarter. + References No definition available. + Details
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- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition Date the declared dividend will be paid, in CCYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 + Details
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