Quarterly report pursuant to Section 13 or 15(d)

SEGMENT INFORMATION (Details)

v2.4.1.9
SEGMENT INFORMATION (Details) (USD $)
3 Months Ended
Nov. 30, 2014
Nov. 30, 2013
Aug. 31, 2014
Revenues $ 833,777us-gaap_Revenues $ 578,503us-gaap_Revenues  
Gross profit 610,602us-gaap_GrossProfit 398,055us-gaap_GrossProfit  
Depreciation 35,409us-gaap_DepreciationNonproduction 15,488us-gaap_DepreciationNonproduction  
Other significant noncash items:      
Stock-based compensation 68,800us-gaap_AllocatedShareBasedCompensationExpense 54,800us-gaap_AllocatedShareBasedCompensationExpense  
TPF interest expense 23,816us-gaap_InterestExpenseOther 657,235us-gaap_InterestExpenseOther  
Segment assets 108,072,006us-gaap_Assets 108,288,900us-gaap_Assets 108,173,822us-gaap_Assets
Expenditures for segment assets   397,300us-gaap_AdditionsToOtherAssetsAmount  
Wholesale Water And Wasterwater      
Revenues 503,500us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
344,300us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
 
Gross profit 316,900us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
185,500us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
 
Depreciation 78,900us-gaap_DepreciationNonproduction
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
48,500us-gaap_DepreciationNonproduction
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
 
Other significant noncash items:      
Stock-based compensation 0us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
0us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
 
TPF interest expense 23,800us-gaap_InterestExpenseOther
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
657,200us-gaap_InterestExpenseOther
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
 
Segment assets 98,358,500us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
94,272,800us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
 
Expenditures for segment assets 1,151,400us-gaap_AdditionsToOtherAssetsAmount
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
397,300us-gaap_AdditionsToOtherAssetsAmount
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_WholesaleWaterAndWasterwaterMember
 
Agricultural      
Revenues 263,800us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
220,300us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
 
Gross profit 237,300us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
199,600us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
 
Depreciation 0us-gaap_DepreciationNonproduction
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
0us-gaap_DepreciationNonproduction
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
 
Other significant noncash items:      
Stock-based compensation 0us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
0us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
 
TPF interest expense 0us-gaap_InterestExpenseOther
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
0us-gaap_InterestExpenseOther
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
 
Segment assets 7,561,200us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
6,670,600us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
 
Expenditures for segment assets 2,900us-gaap_AdditionsToOtherAssetsAmount
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
0us-gaap_AdditionsToOtherAssetsAmount
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AgriculturalMember
 
All Other      
Revenues 66,500us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
13,900us-gaap_Revenues
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
 
Gross profit 56,400us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
13,000us-gaap_GrossProfit
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
 
Depreciation 0us-gaap_DepreciationNonproduction
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
0us-gaap_DepreciationNonproduction
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
 
Other significant noncash items:      
Stock-based compensation 68,800us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
54,800us-gaap_AllocatedShareBasedCompensationExpense
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
 
TPF interest expense 0us-gaap_InterestExpenseOther
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
0us-gaap_InterestExpenseOther
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
 
Segment assets 2,152,300us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
7,345,500us-gaap_Assets
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
 
Expenditures for segment assets $ 0us-gaap_AdditionsToOtherAssetsAmount
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember
$ 0us-gaap_AdditionsToOtherAssetsAmount
/ us-gaap_StatementBusinessSegmentsAxis
= pcyo_AllOtherMember