v3.6.0.2
Significant Accounting Policies Self Insurance Liabilities (Details) - General and Professional Liability Insurance [Member] - USD ($)
$ in Thousands
Jan. 01, 2017
Dec. 31, 2016
Self-insurance retention per claim [Member] | Parent Company [Member]    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve $ 500  
Aggregate Deductible [Member] | Parent Company [Member] | CALIFORNIA    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve   $ 1,000
Aggregate Deductible [Member] | Parent Company [Member] | Non-California [Domain]    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve 1,000 750
Per Occurence [Member] | Third-Party Payor [Member] | CALIFORNIA    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve   1,000
Per Occurence [Member] | Third-Party Payor [Member] | COLORADO    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve   1,000
Per Occurence [Member] | Third-Party Payor [Member] | All States Accept Colorado [Domain]    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve   1,000
Per Facility [Member] | Third-Party Payor [Member] | CALIFORNIA    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve   3,000
Per Facility [Member] | Third-Party Payor [Member] | COLORADO    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve   3,000
Per Facility [Member] | Third-Party Payor [Member] | All States Accept Colorado [Domain]    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve   3,000
Blanket Aggregate [Member] | Third-Party Payor [Member] | CALIFORNIA    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve   5,000
Blanket Aggregate [Member] | Third-Party Payor [Member] | All States Accept Colorado [Domain]    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve   $ 5,000
Subsequent Event [Member] | Aggregate Deductible [Member] | Parent Company [Member] | CALIFORNIA    
Liability for Claims and Claims Adjustment Expense [Line Items]    
Self Insurance Reserve $ 750