Quarterly report pursuant to Section 13 or 15(d)

Credit Facility, Notes Payable and Derivative Instruments - Additional Information (Details)

v3.19.2
Credit Facility, Notes Payable and Derivative Instruments - Additional Information (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Aug. 07, 2018
Nov. 16, 2018
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Dec. 31, 2018
Apr. 15, 2019
Mar. 31, 2016
Sep. 25, 2015
Debt Instrument [Line Items]                    
Amortization of Financing Costs     $ 33 $ 33 $ 66 $ 65        
Other Operating Activities, Cash Flow Statement         103,800 129,950        
Increase (Decrease) in Security Deposits         1,729 2,924        
Repayments of Lines of Credit         $ 64,600 6,500        
Debt, Weighted Average Interest Rate     4.14%   4.14%   4.64%      
Debt Instrument, Term         3 years 8 months 5 days   4 years 2 months 27 days      
Long-term Debt, Gross     $ 39,475   $ 39,475   $ 39,475 $ 75,000    
Line Of Credit Cash Paid Other         422 1,123        
Additional Interest Expense         1,834          
Interest Expense, Total     4,132 3,942 8,157 6,627        
EBITDAR         6,000          
Minimum Net Worth Required for Compliance     203,795   $ 203,795          
Net Proceeds raised Through Equity Offerings, Percent         75.00%          
Sun Trust Bank [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, Basis Spread on Variable Rate   2.93%                
Citizens Bank of Pennsylvania [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, Basis Spread on Variable Rate   2.93%                
Interest Rate Swap [Member]                    
Debt Instrument [Line Items]                    
Derivative, Amount of Hedged Item $ 100,000 $ 70,000                
Debt Instrument, Basis Spread on Variable Rate 2.88%                  
Derivative Instruments in Hedges, Liabilities, at Fair Value     9,083   $ 9,083   3,487      
Interest Rate Swap [Member] | Sun Trust Bank [Member]                    
Debt Instrument [Line Items]                    
Derivative, Amount of Hedged Item   40,000                
Interest Rate Swap [Member] | Citizens Bank of Pennsylvania [Member]                    
Debt Instrument [Line Items]                    
Derivative, Amount of Hedged Item   30,000                
Revolving Credit Facility [Member]                    
Debt Instrument [Line Items]                    
Amortization of Financing Costs     291 520 560 918        
Increase (Decrease) in Security Deposits     3,313 2,896 6,552 4,662        
Long-term Debt, Gross     39,200 123,450 39,200 123,450        
Debt Instrument, Face Amount               425,000    
Derivative, Amount of Hedged Item   $ 70,000                
Debt Instrument, Basis Spread on Variable Rate   2.93%                
Revolving Credit Facility [Member] | Interest Rate Swap [Member]                    
Debt Instrument [Line Items]                    
Derivative, Amount of Hedged Item $ 100,000   100,000   100,000          
Debt Instrument, Basis Spread on Variable Rate 2.88%                  
Revolving Credit Facility [Member] | Minimum [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, Face Amount     350,000   350,000          
Revolving Credit Facility [Member] | Maximum [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, Face Amount     500,000   500,000          
Accordion [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, Face Amount     150,000   150,000          
Cantor Loan [Member]                    
Debt Instrument [Line Items]                    
Long-term Debt, Total     32,097   32,097       $ 32,097  
Debt Instrument, Interest Rate, Stated Percentage                 5.22%  
Interest Expense, Total     423 423 842 843        
West Mifflin Note Payable [Member]                    
Debt Instrument [Line Items]                    
Long-term Debt, Total     7,288   7,288   $ 7,356     $ 7,378
Debt Instrument, Interest Rate, Stated Percentage                   3.72%
Interest Expense, Debt     72 $ 70 138 $ 139        
Repayments of Notes Payable         68          
The Revolver [Member] | Revolving Credit Facility [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, Face Amount     250,000   250,000          
The Term loan [Member] | Revolving Credit Facility [Member]                    
Debt Instrument [Line Items]                    
Debt Instrument, Face Amount     $ 100,000   $ 100,000     $ 175,000