LONG-TERM DEBT (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Debt Instrument [Line Items]
Total debt	$ 908,089	$ 929,901
Less: current portion of long-term debt	20,626	38,706
Less: original issue discount and issuance costs	16,517	17,438
Long-term debt, net	870,946	873,757
2017 Credit Facility [Member]
Debt Instrument [Line Items]
Total debt	323,102	323,926
2018 Credit Facility [Member]
Debt Instrument [Line Items]
Total debt	181,438	192,000
Asset Backed Credit Facility [Member]
Debt Instrument [Line Items]
Total debt	3,000	0
9.25% Senior Subordinated Notes due February 2020 [Member]
Debt Instrument [Line Items]
Total debt	0	2,037
7.375% Senior Secured Notes due April 2022 [Member]
Debt Instrument [Line Items]
Total debt	350,000	350,000
Comcast Note due April 2019 [Member]
Debt Instrument [Line Items]
Total debt	0	11,872
MGM National Harbor Loan [Member]
Debt Instrument [Line Items]
Total debt	$ 50,549	$ 50,066

Amount of long-term portion of original issue discount on debt.

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+ References

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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