XML 51 R35.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Accrued Liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Payables and Accruals [Abstract] |
Schedule of Accrued Liabilities | Accrued liabilities consist of the following balances:
|  | December 31,
(in thousands) |  | 2016 |  | 2015
Salaries, wages and bonuses |  | $ | 19,368 |  |  | $ | 19,270 |
Warranty |  | 5,262 |  |  | 5,566 |
State taxes |  | 2,284 |  |  | 2,180 |
Other |  | 6,244 |  |  | 11,125 |
|  | $ | 33,158 |  |  | $ | 38,141 |

X
- References No definition available. + Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration