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Income Taxes (Details Textual) - USD ($)
$ in Thousands, shares in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Dec. 31, 2017
Income Tax Disclosure [Line Items]      
Income Tax Expense (Benefit) $ 1,219 $ (1,707)  
Corporate income tax rate 21.00%   35.00%
ACEP Holdings [Member]      
Income Tax Disclosure [Line Items]      
Share issuance related to business combination (in shares) 4.0    
Amount of net operating losses limit that can be utilized annually $ 10,800    
Domestic Tax Authority [Member]      
Income Tax Disclosure [Line Items]      
Deferred tax assets, operating loss carryforwards, subject to expiration $ 65,700    
Operating loss carryforwards expiration year 2032    
Latest Tax Year [Member] | Domestic Tax Authority [Member]      
Income Tax Disclosure [Line Items]      
Income Taxes Payable $ 600    
Income Taxes Receivable     $ 200
Latest Tax Year [Member] | Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member]      
Income Tax Disclosure [Line Items]      
Effective Tax Rate, Percent 23.70% (46.40%)  
Income Tax Expense (Benefit) $ 1,200    
Latest Tax Year [Member] | Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member] | Reversal of Valuation Allowance of Deferred Tax Assets [Member]      
Income Tax Disclosure [Line Items]      
Income Tax Expense (Benefit)   $ (1,700)