|
Debt Obligations (Details) (USD $)
In Thousands, unless otherwise specified
|
3 Months Ended |
|
|
Mar. 31, 2015
|
Dec. 31, 2014
|
| Total Debt [Roll Forward] |
|
|
| Revolving Credit Facility |
$ 5,616 |
$ 5,316 |
| Other Debt |
4,863 |
6,035 |
| Capital Lease Obligations |
5,363 |
4,364 |
| Convertible Debt |
340,411 |
337,986 |
| Term Loan A |
71,249 |
72,187 |
| Total Debt and Capital Lease Obligations |
427,502 |
425,888 |
| Other Debt, Current |
(4,828) |
|
| Capital Lease Obligations, Current |
(2,186) |
(2,216) |
| Term Loan A, Current |
(5,625) |
|
| Total Debt and Capital Lease, Current |
(12,639) |
|
| Revolving Credit Facility, Noncurrent |
5,616 |
|
| Other Notes Payable, Noncurrent |
35 |
|
| Capital Lease Obligations, Noncurrent |
3,177 |
2,148 |
| Convertible Debt, Noncurrent |
340,411 |
|
| Term Loan A, Noncurrent |
65,624 |
|
| Total Debt and Capital Lease, Noncurrent |
414,863 |
|
| Amortization of Debt Discount (Premium) |
2,425 |
|
| Revolving Credit Facility [Member] |
|
|
| Total Debt [Roll Forward] |
|
|
| Net borrowings (repayments) |
252 |
|
| Foreign currency exchange gain |
48 |
|
| Short-term Debt, Type [Domain] |
|
|
| Total Debt [Roll Forward] |
|
|
| Net borrowings (repayments) |
(600) |
|
| Foreign currency exchange gain |
(572) |
|
| Capital Lease Obligations [Member] |
|
|
| Total Debt [Roll Forward] |
|
|
| Net borrowings (repayments) |
1,264 |
|
| Capital Leases Interest |
86 |
|
| Foreign currency exchange gain |
(351) |
|
| Term Loan A [Member] |
|
|
| Total Debt [Roll Forward] |
|
|
| Net borrowings (repayments) |
(938) |
|
| Foreign currency exchange gain |
0 |
|
| Total debt [Member] |
|
|
| Total Debt [Roll Forward] |
|
|
| Net borrowings (repayments) |
(22) |
|
| Capital Leases Interest |
86 |
|
| Foreign currency exchange gain |
$ (875) |
|