XML 69 R53.htm IDEA: XBRL DOCUMENT
v3.23.3

WATER AND LAND ASSETS - The Lost Creek Water Supply (Details) $ in Millions |  | 1 Months Ended |
--- | --- | --- | ---
Jun. 27, 2022 USD ($) item acre ft | Jun. 30, 2022 item | Aug. 31, 2019 USD ($) a acre ft | Aug. 31, 2023 a
The Lost Creek Water Supply [Abstract] |  |  |  |
Area of land (in acres) | a |  |  |  | 930
Lost Creek Water Supply [Member] |  |  |  |
The Lost Creek Water Supply [Abstract] |  |  |  |
Number of Water Wells Permits and Structure | item | 3 | 3 |  |
Area of land (in acres) | a |  |  | 260 |
Cost of water and land portions of asset acquisition | $ | $ 3.7 |  | $ 3.5 |
Lost Creek Water Supply [Member] | Ditch Water [Member] |  |  |  |
The Lost Creek Water Supply [Abstract] |  |  |  |
Volume of Water Purchased | acre ft | 370 |  | 150 |
Lost Creek Water Supply [Member] | Deep Ground Water [Member] |  |  |  |
The Lost Creek Water Supply [Abstract] |  |  |  |
Volume of Water Purchased | acre ft |  |  | 70 |

X
- Definition The cost of the water and land portions of the asset acquisition. + References No definition available. + Details
Name: | pcyo_CostOfWaterAndLandPortionsOfAssetAcquisition
Namespace Prefix: | pcyo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | pcyo_LostCreekWaterSupplyAbstract
Namespace Prefix: | pcyo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of water wells permit and structure acquired. + References No definition available. + Details
Name: | pcyo_NumberOfWaterWellsPermitsAndStructure
Namespace Prefix: | pcyo_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition The volume of water purchased from the Water Infrastructure Supply Efficiency (WISE) partnership during the period. + References No definition available. + Details
Name: | pcyo_VolumeOfWaterPurchased
Namespace Prefix: | pcyo_
Data Type: | dtr-types:volumeItemType
Balance Type: | na
Period Type: | duration

X
- Definition Area of land held. + References No definition available. + Details
Name: | us-gaap_AreaOfLand
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:areaItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=pcyo_LostCreekWaterSupplyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis=pcyo_DitchWaterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis=pcyo_DeepGroundWaterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |