COMMITMENTS AND CONTINGENCIES (Details) - La Posada del Llano Racetrack $ in Thousands  | 
1 Months Ended | 3 Months Ended | |
|---|---|---|---|
| 
 Jul. 31, 2019  
USD ($) 
 | 
 Jul. 31, 2018  
USD ($)  
a 
 | 
 Jun. 30, 2020  
USD ($) 
 | 
|
| Commitments and Contingencies [Line Items] | |||
| Cost to purchase options | $ 125 | ||
| Land in purchase option (in acres) | a | 520 | ||
| Payment to renew options | $ 125 | ||
| Deposits Written Off | $ 250 | ||
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
  | 
| X | ||||||||||
- Definition Deposits Written Off No definition available. 
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| X | ||||||||||
- Definition Land Subject to Purchase Option. No definition available. 
  | 
| X | ||||||||||
- Definition Payments To Acquire Land Purchase Options No definition available. 
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| X | ||||||||||
- Definition Payments To Renew Land Purchase Options No definition available. 
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| X | ||||||||||
- Details 
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