XML 40 R28.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Intangible Assets (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Finitie-Lived Intangible Assets | The costs of intangible assets as of December 31, 2014 and 2013 are as follows:
| 2014 |  | 2013
Concession fees | $ | 6,800 |  |  | 6,800 |
Other intangibles | 12,533 |  |  | 11,541 |
Intangible assets | 19,333 |  |  | 18,341 |
Less: Accumulated amortization |  |  |
Concession fees | 4,692 |  |  | 4,420 |
Other intangibles | 860 |  |  | 765 |
Net intangible assets | $ | 13,781 |  |  | 13,156 |

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 assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration