XML 39 R22.htm IDEA: XBRL DOCUMENT
v2.4.1.9

GOODWILL AND INTANGIBLE ASSETS (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2015
GOODWILL AND INTANGIBLE ASSETS |
Schedule of goodwill by reportable operating segment |
|  |  |  |  |  | ABF |  | ABF |  |  |  |  |
|  | Total |  | Panther |  | Moving |  | Logistics |  | FleetNet |  | Other |
|  | (in thousands) |
Balances December 31, 2014 |  | $ | 77,078 |  | $ | 71,096 |  | $ | 5,352 |  | $ | — |  | $ | 630 |  | $ | — |
Goodwill acquired(1) |  | 3,618 |  | — |  | — |  | 2,914 |  | — |  | 704 |
Balances March 31, 2015 |  | $ | 80,696 |  | $ | 71,096 |  | $ | 5,352 |  | $ | 2,914 |  | $ | 630 |  | $ | 704 |
| (1) |  | Goodwill related to the acquisition of Smart Lines Transportation Group, LLC is expected to be fully deductible for tax purposes. The fair value assessment of assets and liabilities acquired with this business was based on preliminary information as of March 31, 2015.
Schedule of intangible assets |
|  | Weighted |  |  |  |  |  |  |  |  |  |  |  |  |
|  | Average |  | March 31, 2015 |  | December 31, 2014 |
|  | Amortization |  |  |  | Accumulated |  | Net |  |  |  | Accumulated |  | Net |
|  | Period |  | Cost |  | Amortization |  | Value |  | Cost |  | Amortization |  | Value |
|  | (in years) |  | (in thousands) |  | (in thousands) |
Finite-lived intangible assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Customer relationships |  | 14 |  | $ | 45,442 |  | $ | 8,813 |  | $ | 36,629 |  | $ | 44,242 |  | $ | 7,971 |  | $ | 36,271 |
Driver network |  | 3 |  | 3,200 |  | 2,978 |  | 222 |  | 3,200 |  | 2,711 |  | 489 |
Other |  | 8 |  | 1,032 |  | 143 |  | 889 |  | 1,032 |  | 105 |  | 927 |
|  | 13 |  | 49,674 |  | 11,934 |  | 37,740 |  | 48,474 |  | 10,787 |  | 37,687 |
Indefinite-lived intangible assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Trade name |  | N/A |  | 32,300 |  | N/A |  | 32,300 |  | 32,300 |  | N/A |  | 32,300 |
Other |  | N/A |  | 2,822 |  | N/A |  | 2,822 |  | 2,822 |  | N/A |  | 2,822 |
|  |  |  | 35,122 |  |  |  | 35,122 |  | 35,122 |  |  |  | 35,122 |
Total intangible assets |  | N/A |  | $ | 84,796 |  | $ | 11,934 |  | $ | 72,862 |  | $ | 83,596 |  | $ | 10,787 |  | $ | 72,809 |

X
- Definition Tabular disclosure of intangibles assets, excluding goodwill, in total and by major class, including the gross carrying amount and accumulated amortization, if applicable. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company. + References No definition available. + Details
Name: | arcb_ScheduleOfFiniteAndIndefiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | arcb_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267 + Details
Name: | us-gaap_ScheduleOfGoodwillTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration