XML 48 R35.htm IDEA: XBRL DOCUMENT
v2.4.0.8

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) (USD $) | 0 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Aug. 23, 2012 | Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2012 | Sep. 30, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES |  |  |  |  |  |  |  |  |  |  |  |
Additional period for which the approval was extended | 6 months |  |  |  |  |  |  |  |  |  |  |
Multiplier of period for which approval is extended | 3 |  |  |  |  |  |  |  |  |  |  |
Correction of Immaterial Error and Reclassifications: |  |  |  |  |  |  |  |  |  |  |  |
Net Revenues |  | $ 44,504,140 | $ 48,989,479 | $ 49,651,094 | $ 45,604,637 | $ 41,903,782 | $ 46,028,226 | $ 42,471,150 | $ 32,899,260 | $ 188,749,350 | $ 163,302,418 | $ 134,529,379
Operating Expenses |  | 40,341,353 | 40,050,409 | 39,482,625 | 38,419,729 | 39,035,094 | 39,150,464 | 39,086,717 | 30,046,985 | 158,294,116 | 147,319,260 | 124,759,144
Reclassification of stock-based compensation expense from Atlantis Adjusted EBITDA segment to the corporate and other segment |  |  |  |  |  |  |  |  |  |  | 1,000,000 |
Previously reported |  |  |  |  |  |  |  |  |  |  |  |
Correction of Immaterial Error and Reclassifications: |  |  |  |  |  |  |  |  |  |  |  |
Net Revenues |  |  |  |  | 47,644,000 |  |  |  |  |  | 170,357,000 | 140,632,000
Operating Expenses |  |  |  |  | 40,459,000 |  |  |  |  |  | 154,374,000 | 130,862,000
Improper classification of immaterial promotional expenses | Correction |  |  |  |  |  |  |  |  |  |  |  |
Correction of Immaterial Error and Reclassifications: |  |  |  |  |  |  |  |  |  |  |  |
Net Revenues |  |  |  |  | (2,039,000) |  |  |  |  |  | (7,055,000) | (6,103,000)
Operating Expenses |  |  |  |  | $ (2,039,000) |  |  |  |  |  | $ (7,055,000) | $ (6,103,000)

X
- Definition Represents the additional period for which the approval was extended. + References No definition available. + Details
Name: | mcri_AdditionalPeriodForWhichApprovalWasExtended
Namespace Prefix: | mcri_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the multiplier of period for which approval is extended. + References No definition available. + Details
Name: | mcri_ApprovalExtensionPeriodMultiplier
Namespace Prefix: | mcri_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the amount of reclassification of stock-based compensation expense from one segment to another segment. + References No definition available. + Details
Name: | mcri_ReclassificationOfStockBasedCompensationExpenseFromOneSegmentToAnotherSegment
Namespace Prefix: | mcri_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Total costs of sales and operating expenses for the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_CostsAndExpenses
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

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

X
- Definition Amount, net of promotional allowances, of revenue from managing and operating hotels, including, but not limited to, revenue from occupancy, casino, food and beverage, and retail. Excludes operating lease income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(d)) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
Name: | us-gaap_RevenueFromLeasedAndOwnedHotels
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration