Acquisitions and Goodwill Acquisition Detail (Details) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended | |
---|---|---|---|
Jun. 30, 2017 |
Jun. 30, 2016 |
Dec. 31, 2016 |
|
Business Acquisition [Line Items] | |||
Payments to Acquire Businesses, Gross | $ 0 | $ 2,576 | |
Perfect Products [Member] | |||
Business Acquisition [Line Items] | |||
Payments to Acquire Businesses, Gross | $ 1,300 | ||
Business Combination, Contingent Consideration, Liability | 30 | ||
Feeney [Member] | |||
Business Acquisition [Line Items] | |||
Payments to Acquire Businesses, Gross | 1,300 | ||
Business Combination, Contingent Consideration, Liability | 100 | ||
Mattic [Member] | |||
Business Acquisition [Line Items] | |||
Payments to Acquire Businesses, Gross | 3,500 | ||
Business Combination, Contingent Consideration, Liability | $ 300 |