Acquisitions (Details)
$ in Thousands |
Feb. 01, 2019
USD ($)
|
| Business Acquisition [Line Items] |
|
| Cash acquired in acquisition |
$ 445
|
| Business acquisitions holdback liability |
$ 1,300
|
| NEEO AG |
|
| Business Acquisition [Line Items] |
|
| Purchase agreement, portion of purchase price held, period from acquisition date (in months) |
18 months
|
| Before measurement period adjustment | NEEO AG |
|
| Business Acquisition [Line Items] |
|
| Purchase price |
$ 11,000
|
| Measurement period adjustment | NEEO AG |
|
| Business Acquisition [Line Items] |
|
| Deferred tax liability removed |
1,700
|
| After measurement period adjustment | NEEO AG |
|
| Business Acquisition [Line Items] |
|
| Purchase price |
$ 14,500
|