Goodwill and Intangibles - Changes in Carrying Amount of Goodwill (Details) - USD ($)
$ in Thousands |
12 Months Ended |
Dec. 31, 2016 |
Dec. 31, 2015 |
| Changes in carrying amount of goodwill |
|
|
| Goodwill at beginning of period |
$ 253,851
|
$ 77,617
|
| Foreign currency adjustments |
(3,627)
|
(2,282)
|
| Other |
800
|
(436)
|
| Goodwill at end of period |
251,024
|
253,851
|
| Cadillac Jack [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
171,497
|
| Gamingo [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
4,855
|
| Intellectual Property Acquisitions [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Goodwill at beginning of period |
3,400
|
|
| Acquisition |
|
2,600
|
| Goodwill at end of period |
|
3,400
|
| EGM |
|
|
| Changes in carrying amount of goodwill |
|
|
| Goodwill at beginning of period |
246,423
|
77,617
|
| Foreign currency adjustments |
(3,627)
|
(2,282)
|
| Other |
0
|
(409)
|
| Goodwill at end of period |
242,796
|
246,423
|
| EGM | Cadillac Jack [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
171,497
|
| EGM | Gamingo [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
0
|
| EGM | Intellectual Property Acquisitions [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
0
|
| Table Products |
|
|
| Changes in carrying amount of goodwill |
|
|
| Goodwill at beginning of period |
2,600
|
0
|
| Foreign currency adjustments |
0
|
0
|
| Other |
800
|
0
|
| Goodwill at end of period |
3,400
|
2,600
|
| Table Products | Cadillac Jack [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
0
|
| Table Products | Gamingo [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
0
|
| Table Products | Intellectual Property Acquisitions [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
2,600
|
| Interactive |
|
|
| Changes in carrying amount of goodwill |
|
|
| Goodwill at beginning of period |
4,828
|
0
|
| Foreign currency adjustments |
0
|
0
|
| Other |
0
|
(27)
|
| Goodwill at end of period |
$ 4,828
|
4,828
|
| Interactive | Cadillac Jack [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
0
|
| Interactive | Gamingo [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
4,855
|
| Interactive | Intellectual Property Acquisitions [Member] |
|
|
| Changes in carrying amount of goodwill |
|
|
| Acquisition |
|
$ 0
|