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Related Party Transactions - Remy W. Trafelet, Henry R. Slack and George R. Brokaw (Details) $ / shares in Units, $ in Thousands | Dec. 31, 2016 USD ($) $ / shares shares
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Related Party Transaction [Line Items] |
Period of consecutive trading days | 20 days
Period following an executive's termination of employment for a number of reasons | 18 months
Period equivalent to severance cost payment | 18 months
Period of post-termination noncompetition and customer and employee nonsolicitation covenants | 12 months
Remy W. Trafelet |
Related Party Transaction [Line Items] |
Annual base salary | $ 400
Payment to executives in cash | $ 400
Options granted in period (in shares) | shares | 300,000
Period equivalent to severance cost payment | 24 months
Henry R. Slack |
Related Party Transaction [Line Items] |
Annual base salary | $ 250
Payment to executives in cash | $ 250
Options granted in period (in shares) | shares | 225,000
George R. Brokaw |
Related Party Transaction [Line Items] |
Annual base salary | $ 250
Payment to executives in cash | $ 250
Options granted in period (in shares) | shares | 225,000
Period equivalent to severance cost payment | 18 months
Tranche One |
Related Party Transaction [Line Items] |
Percentage of options | 25.00%
Amount per share (in dollars per share) | $ / shares | $ 60.00
Tranche Two |
Related Party Transaction [Line Items] |
Percentage of options | 25.00%
Amount per share (in dollars per share) | $ / shares | $ 75.00
Tranche Three |
Related Party Transaction [Line Items] |
Percentage of options | 25.00%
Amount per share (in dollars per share) | $ / shares | $ 90.00
Tranche Four |
Related Party Transaction [Line Items] |
Percentage of options | 25.00%
Amount per share (in dollars per share) | $ / shares | $ 105.00

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