Accumulated Other Comprehensive Income (Loss) (Details) - USD ($)
$ in Thousands |
3 Months Ended |
6 Months Ended |
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2017 |
| Changes in accumulated other comprehensive income/(loss) by component |
|
|
|
|
| Balance at beginning of period |
|
|
$ 231,183
|
$ 330,998
|
| Net current period other comprehensive income/(loss) |
$ (51)
|
$ 160
|
(17)
|
315
|
| Balance at end of period |
420,739
|
219,873
|
420,739
|
219,873
|
| Accumulated Other Comprehensive Income (Loss) |
|
|
|
|
| Changes in accumulated other comprehensive income/(loss) by component |
|
|
|
|
| Balance at beginning of period |
|
|
64
|
(537)
|
| Other comprehensive income/(loss) before reclassification and tax |
|
|
(22)
|
178
|
| Tax impact |
|
|
5
|
69
|
| Reclassification adjustments, before tax |
|
|
|
333
|
| Tax impact |
|
|
|
(127)
|
| Net current period other comprehensive income/(loss) |
|
|
(17)
|
315
|
| Balance at end of period |
47
|
(222)
|
47
|
(222)
|
| Available-for-sale Securities |
|
|
|
|
| Changes in accumulated other comprehensive income/(loss) by component |
|
|
|
|
| Balance at beginning of period |
|
|
51
|
(13)
|
| Other comprehensive income/(loss) before reclassification and tax |
|
|
17
|
75
|
| Tax impact |
|
|
(5)
|
29
|
| Net current period other comprehensive income/(loss) |
|
|
12
|
46
|
| Balance at end of period |
63
|
33
|
63
|
33
|
| Cash Flow Hedges |
|
|
|
|
| Changes in accumulated other comprehensive income/(loss) by component |
|
|
|
|
| Balance at beginning of period |
|
|
|
(462)
|
| Other comprehensive income/(loss) before reclassification and tax |
|
|
|
(17)
|
| Tax impact |
|
|
|
(6)
|
| Reclassification adjustments, before tax |
|
|
|
333
|
| Tax impact |
|
|
|
(127)
|
| Net current period other comprehensive income/(loss) |
|
|
|
195
|
| Balance at end of period |
|
(267)
|
|
(267)
|
| Cumulative Translation Adjustment |
|
|
|
|
| Changes in accumulated other comprehensive income/(loss) by component |
|
|
|
|
| Balance at beginning of period |
|
|
13
|
(62)
|
| Other comprehensive income/(loss) before reclassification and tax |
|
|
(39)
|
120
|
| Tax impact |
|
|
10
|
46
|
| Net current period other comprehensive income/(loss) |
|
|
(29)
|
74
|
| Balance at end of period |
$ (16)
|
$ 12
|
$ (16)
|
$ 12
|