Condensed Consolidated Statements Of Operations (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
OPERATING REVENUES:
Pari-mutuel	$ 1,370,267cphc_PariMutuelRevenue	$ 1,529,632cphc_PariMutuelRevenue
Card Casino	6,840,627us-gaap_CasinoRevenue	6,420,171us-gaap_CasinoRevenue
Food and beverage	1,003,690us-gaap_FoodAndBeverageRevenue	968,407us-gaap_FoodAndBeverageRevenue
Other	692,295us-gaap_OtherOperatingIncome	492,443us-gaap_OtherOperatingIncome
Total Revenues	9,906,879cphc_RevenueBeforePromotionalAllowances	9,410,653cphc_RevenueBeforePromotionalAllowances
Less: Promotional allowances	(25,841)us-gaap_PromotionalAllowances	(36,199)us-gaap_PromotionalAllowances
Net Revenues	9,881,038us-gaap_Revenues	9,374,454us-gaap_Revenues
OPERATING EXPENSES:
Purse expense	881,452cphc_PurseExpense	860,143cphc_PurseExpense
Minnesota Breeders' Fund	142,826cphc_MinnesotaBreedersFund	147,990cphc_MinnesotaBreedersFund
Other pari-mutuel expenses	284,270cphc_OtherPariMutuelExpenses	337,907cphc_OtherPariMutuelExpenses
Salaries and benefits	4,575,758us-gaap_LaborAndRelatedExpense	4,209,822us-gaap_LaborAndRelatedExpense
Cost of concession and other sales	521,154us-gaap_CostOfGoodsSold	536,734us-gaap_CostOfGoodsSold
Depreciation	564,105us-gaap_Depreciation	526,620us-gaap_Depreciation
Utilities	280,042us-gaap_UtilitiesOperatingExpense	323,483us-gaap_UtilitiesOperatingExpense
Advertising and marketing	205,608us-gaap_MarketingAndAdvertisingExpense	145,885us-gaap_MarketingAndAdvertisingExpense
Other operating expenses	1,763,517us-gaap_OtherCostAndExpenseOperating	1,593,039us-gaap_OtherCostAndExpenseOperating
Total Operating Expenses	9,218,732us-gaap_OperatingExpenses	8,681,623us-gaap_OperatingExpenses
INCOME FROM OPERATIONS	662,306us-gaap_OperatingIncomeLoss	692,831us-gaap_OperatingIncomeLoss
OTHER INCOME:
Interest income	616us-gaap_InterestIncomeOther	637us-gaap_InterestIncomeOther
INCOME BEFORE INCOME TAXES	662,922	693,468
INCOME TAX EXPENSE	(274,242)us-gaap_IncomeTaxExpenseBenefit	(287,461)us-gaap_IncomeTaxExpenseBenefit
NET INCOME	$ 388,680us-gaap_NetIncomeLoss	$ 406,007us-gaap_NetIncomeLoss
NET INCOME PER SHARE:
Basic	$ 0.09us-gaap_EarningsPerShareBasic	$ 0.10us-gaap_EarningsPerShareBasic
Diluted	$ 0.09us-gaap_EarningsPerShareDiluted	$ 0.10us-gaap_EarningsPerShareDiluted
WEIGHTED AVERAGE SHARES OUTSTANDING:
Basic	4,209,473	4,180,547
Diluted	4,215,874	4,198,878

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