Acquisitions and Divestitures Investment in and Divestiture of Business (Details) $ / shares in Units, $ in Thousands | 3 Months Ended | 12 Months Ended | | | |
Mar. 31, 2019USD ($)property | Mar. 31, 2018USD ($)$ / shares | Dec. 31, 2018USD ($) | Oct. 15, 2018USD ($) | Sep. 17, 2018USD ($) | Jun. 01, 2018USD ($) |
Business Acquisition [Line Items] | | | | | | |
Revenues | $ 827,288 | $ 606,118 | | | | |
Business Acquisition, Pro Forma Revenue | | 815,834 | | | | |
Number of Lattner Gaming Units | property | 1,000 | | | | | |
Number of Lattner Locations | property | 220 | | | | | |
Gross Revenues | $ 827,288 | 606,118 | | | | |
Goodwill, net | 1,088,500 | | $ 1,062,102 | | | |
Depreciation and amortization | 67,253 | 51,276 | | | | |
Net income | 45,451 | 41,399 | | | | |
Project development, preopening and writedowns | 4,031 | 3,440 | | | | |
Business Acquisition, Pro Forma Net Income (Loss) | | $ 44,845 | | | | |
Business Acquisition, Pro Forma Earnings Per Share, Basic | $ / shares | | $ 0.39 | | | | |
Business Acquisition, Pro Forma Earnings Per Share, Diluted | $ / shares | | $ 0.39 | | | | |
Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Revenues | 160,558 | | | | | |
Business Combination, Assets and Liabilities Arising from Contingencies, Amount Recognized, Net | | | | $ 568,300 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Land | | | | 7,350 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets | | | | 64,604 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | 166,600 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | | | | 629,876 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities | | | | 54,585 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities | | | | 57,832 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | | | | 112,417 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | | | | 517,459 | | |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | | | | 607,299 | | |
Goodwill, net | | | | 89,840 | | |
Net income | 12,656 | | | | | |
Project development, preopening and writedowns | 1,000 | $ 500 | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | | | | (28) | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | 398,700 | | |
Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Revenues | 41,191 | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets | | | | | $ 29,909 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | 56,500 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | | | | | 226,194 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities | | | | | 12,968 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities | | | | | 606 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | | | | | 13,574 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | | | | | 212,620 | |
Business Combination, Net Purchase Price | | | | | 266,600 | |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | | | | | 291,364 | |
Goodwill, net | | | | | 78,744 | |
Net income | 6,828 | | | | | |
Project development, preopening and writedowns | 300 | $ 400 | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | | | | | 3,185 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | 136,600 | |
Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets | | | | | | $ 10,638 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | | 9,307 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | | | | | | 79,908 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities | | | | | | 1,062 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | | | | | | 1,062 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | | | | | | 78,846 |
Business Combination, Net Purchase Price | | | | | | 100,000 |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | | | | | | 110,538 |
Goodwill, net | | | | | | 31,692 |
Project development, preopening and writedowns | $ 200 | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | | | | | | 1,963 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | | 58,000 |
Project development, preopening and writedown | | no | | | | |
Land | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Land | | | | | 15,200 | |
Buildings and improvements | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | 89,150 | | |
Buildings and improvements | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | 32,900 | |
Buildings and improvements | Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | | 66 |
Furniture and equipment | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | 65,200 | | |
Furniture and equipment | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | 7,971 | |
Furniture and equipment | Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | | 9,241 |
Construction in progress | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, CIP | | | | 4,900 | | |
Construction in progress | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, CIP | | | | | 429 | |
As Previously Reported [Member] | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets | | | | 64,604 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | 167,000 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | | | | 646,976 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities | | | | 54,585 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities | | | | 57,832 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | | | | 112,417 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | | | | 534,559 | | |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | | | | 607,299 | | |
Goodwill, net | | | | 72,740 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | | | | (28) | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | 415,400 | | |
As Previously Reported [Member] | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets | | | | | 29,909 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | 56,500 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | | | | | 235,492 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities | | | | | 12,968 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities | | | | | 606 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | | | | | 13,574 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | | | | | 221,918 | |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | | | | | 291,364 | |
Goodwill, net | | | | | 69,446 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | | | | | 483 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | 148,600 | |
As Previously Reported [Member] | Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets | | | | | | 10,638 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | | 9,307 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | | | | | | 79,908 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities | | | | | | 1,062 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | | | | | | 1,062 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | | | | | | 78,846 |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | | | | | | 110,538 |
Goodwill, net | | | | | | 31,692 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | | | | | | 1,963 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | | 58,000 |
Adjustments [Member] | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets | | | | 0 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | (400) | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | | | | (17,100) | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities | | | | 0 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities | | | | 0 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | | | | 0 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | | | | (17,100) | | |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | | | | 0 | | |
Goodwill, net | | | | 17,100 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | | | | 0 | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | (16,700) | | |
Adjustments [Member] | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets | | | | | 0 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | 0 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | | | | | (9,298) | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities | | | | | 0 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities | | | | | 0 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | | | | | 0 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | | | | | (9,298) | |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | | | | | 0 | |
Goodwill, net | | | | | 9,298 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | | | | | 2,702 | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | (12,000) | |
Adjustments [Member] | Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets | | | | | | 0 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | | | | | | 0 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets | | | | | | 0 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities | | | | | | 0 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | | | | | | 0 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | | | | | | 0 |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | | | | | | 0 |
Goodwill, net | | | | | | 0 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Assets | | | | | | 0 |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | | 0 |
Customer Relationships [Member] | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Finite-Lived Intangible Asset, Useful Life | | | 4 years | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | 41,200 | | |
Customer Relationships [Member] | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Finite-Lived Intangible Asset, Useful Life | | | 5 years | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | 16,100 | |
Host Relationships [Domain] | Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Finite-Lived Intangible Asset, Useful Life | | | 15 years | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | | $ 58,000 |
Trademarks | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | 43,000 | | |
Trademarks | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | 12,500 | |
Gaming License Rights | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | $ 314,500 | | |
Gaming License Rights | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill | | | | | $ 108,000 | |
As Previously Reported [Member] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Acquisition, Pro Forma Revenue | | $ 606,118 | | | | |
Business Acquisition, Pro Forma Net Income (Loss) | | $ 41,399 | | | | |
Business Acquisition, Pro Forma Earnings Per Share, Basic | $ / shares | | $ 0.36 | | | | |
Business Acquisition, Pro Forma Earnings Per Share, Diluted | $ / shares | | $ 0.36 | | | | |
Adjustments [Member] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Business Acquisition, Pro Forma Revenue | | $ 209,716 | | | | |
Business Acquisition, Pro Forma Net Income (Loss) | | $ 3,446 | | | | |
Minimum [Member] | Buildings and improvements | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 15 years | | | |
Minimum [Member] | Buildings and improvements | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 15 years | | | |
Minimum [Member] | Buildings and improvements | Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 15 years | | | |
Minimum [Member] | Furniture and Equipment [Member] | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 2 years | | | |
Minimum [Member] | Furniture and Equipment [Member] | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 2 years | | | |
Minimum [Member] | Furniture and Equipment [Member] | Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 3 years | | | |
Maximum [Member] | Buildings and improvements | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 40 years | | | |
Maximum [Member] | Buildings and improvements | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 40 years | | | |
Maximum [Member] | Buildings and improvements | Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 45 years | | | |
Maximum [Member] | Furniture and Equipment [Member] | Penn National Gaming, Inc. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 10 years | | | |
Maximum [Member] | Furniture and Equipment [Member] | Valley Forge Convention Center Partners, L.P. [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 6 years | | | |
Maximum [Member] | Furniture and Equipment [Member] | Lattner Entertainment Group Illinois, LLC [Domain] | | | | | | |
Business Acquisition [Line Items] | | | | | | |
Property, Plant and Equipment, Useful Life | | | 7 years | | | |