Schedule of Changes in Common Stock Outstanding (Detail) - Common Stock |
6 Months Ended |
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Jun. 30, 2017
shares
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| Class of Stock [Line Items] | |
| Beginning Balance | 20,893,262 |
| Shares issued for stock-based compensation | 53,039 |
| Shares issued for contingent consideration | 101,556 |
| Ending Balance | 21,047,857 |
| X | ||||||||||
- Definition Stock issued during period shares contingent considerations. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Number of shares issued which are neither cancelled nor held in the treasury. No definition available.
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- Definition Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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