XML 24 R33.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Long-Term Debt and Notes Payable (Tables) | 12 Months Ended
--- | ---
Jan. 31, 2015
Debt Disclosure [Abstract] |
Long-Term Debt and Notes Payable | Long-term debt and notes payable consisted of the following (in thousands):
|  | As of January 31, |
|  | 2015 |  |  | 2014 |
Revolving line of credit |  | $ | 17,000 |  |  | $ | 22,000 |
Term credit facility |  |  | 9,200 |  |  |  | — |
Other equipment notes |  |  | 155 |  |  |  | 200 |
|  |  | 26,355 |  |  |  | 22,200 |
Less current portion |  |  | (3,218 | ) |  |  | (75 | )
Long-term debt |  | $ | 23,137 |  |  | $ | 22,125 |

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 the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
Name: | us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration