XML 61 R26.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Short-term and Long-term Debt (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2014
Debt Disclosure [Abstract] |
Components of long-term debt |
($ in thousands) | June 30, 2014 |  | December 31, 2013
Note payable to a bank | $ | 4,577 |  |  | $ | 4,693 |
Revolving line of credit | 10,200 |  |  | — |
Total short-term and long-term debt | 14,777 |  |  | 4,693 |
Less short-term debt and current maturities of long-term debt | (10,439 | ) |  | (234 | )
| $ | 4,338 |  |  | $ | 4,459 |

X
- Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration