|
SEGMENT INFORMATION (Segment Reporting) (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
| Segment Reporting Information [Line Items] | ||
| Revenue | $ 231,257 | $ 198,092 |
| Gross profit | 24,325 | 22,997 |
| Depreciation | 12,527 | 12,957 |
| Capital expenditures | 8,843 | 7,305 |
| Total assets | 89,717 | 93,132 |
|
Domestic [Member] | Reportable Geographical Components [Member]
|
||
| Segment Reporting Information [Line Items] | ||
| Revenue | 120,928 | 99,827 |
| Gross profit | 13,291 | 7,396 |
| Depreciation | 7,340 | 7,450 |
| Capital expenditures | 5,555 | 4,757 |
| Total assets | 76,224 | 77,032 |
|
Asia Pacific [Member] | Reportable Geographical Components [Member]
|
||
| Segment Reporting Information [Line Items] | ||
| Revenue | 81,082 | 79,683 |
| Gross profit | 9,974 | 16,476 |
| Depreciation | 4,193 | 4,659 |
| Capital expenditures | 1,254 | 1,728 |
| Total assets | 10,520 | 12,779 |
|
Latin America [Member] | Reportable Geographical Components [Member]
|
||
| Segment Reporting Information [Line Items] | ||
| Revenue | 29,247 | 18,582 |
| Gross profit | 1,060 | (875) |
| Depreciation | 994 | 848 |
| Capital expenditures | 2,034 | 820 |
| Total assets | $ 2,973 | $ 3,321 |