v3.8.0.1

SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Property, Plant and Equipment [Line Items] |  |  |
Depreciation expense | $ 13,215,000 | $ 8,689,000 | $ 7,419,000
Construction commitments | 4,100,000 |  |
Summary of the categories of property and equipment |  |  |
Property, Plant and Equipment, Gross | 461,131,000 | 187,796,000 |
Accumulated depreciation | (132,209,000) | (128,322,000) |
Net property and equipment before construction in progress | 328,922,000 | 59,474,000 |
Capital improvements in progress | 17,585,000 | 3,901,000 |
Property, Plant and Equipment, net of accumulated depreciation | 346,507,000 | 63,375,000 |
Deferred Revenue |  |  |
Current - accrued compensation and other current liabilities | 17,519,000 | 298,000 |
Long-term - other long term liabilities | $ 13,000,000 | 0 |
Revenues and expenses incurred during the TBA |  |  |
SubsidiaryOrEquityMethodInvesteeCumulativePercentageOwnership | 100.00% |  |
AssetRetirementObligationAbstract |  |  |
ARO Beginning Balance | $ 1,044,000 | 569,000 |
IncreaseDecreaseInAssetRetirementObligations | 1,006,000 | 453,000 |
AssetRetirementObligationLiabilitiesSettled | (525,000) | (14,000) |
AssetRetirementObligationRevisionOfEstimate | 152,000 | (2,000) |
ResultsOfOperationsAccretionOfAssetRetirementObligations | 37,000 | 38,000 |
ARO Ending Balance | 1,714,000 | 1,044,000 | $ 569,000
AssetRetirementObligationsNoncurrent | 1,257,000 | 434,000 |
AssetRetirementObligationCurrent | 457,000 | 610,000 |
CashFDICInsuredAmount | 250,000 |  |
Land Improvements [Member] |  |  |
Summary of the categories of property and equipment |  |  |
Property, Plant and Equipment, Gross | $ 134,520,000 | 18,546,000 |
Land Improvements [Member] | Maximum [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Tangible assets amortization period | 15 years |  |
Land Improvements [Member] | Minimum [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Tangible assets amortization period | 0 years |  |
Building [Member] |  |  |
Summary of the categories of property and equipment |  |  |
Property, Plant and Equipment, Gross | $ 40,925,000 | 22,698,000 |
Building [Member] | Maximum [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Tangible assets amortization period | 40 years |  |
Building [Member] | Minimum [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Tangible assets amortization period | 20 years |  |
Equipment [Member] |  |  |
Summary of the categories of property and equipment |  |  |
Property, Plant and Equipment, Gross | $ 204,789,000 | 112,362,000 |
Equipment [Member] | Maximum [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Tangible assets amortization period | 40 years |  |
Equipment [Member] | Minimum [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Tangible assets amortization period | 3 years |  |
Furniture and Fixtures [Member] |  |  |
Summary of the categories of property and equipment |  |  |
Property, Plant and Equipment, Gross | $ 16,619,000 | 11,129,000 |
Furniture and Fixtures [Member] | Maximum [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Tangible assets amortization period | 10 years |  |
Furniture and Fixtures [Member] | Minimum [Member] |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Tangible assets amortization period | 5 years |  |
Leaseholds and Leasehold Improvements [Member] |  |  |
Summary of the categories of property and equipment |  |  |
Property, Plant and Equipment, Gross | $ 64,234,000 | 23,017,000 |
AssetsHeldUnderCapitalLeasesMember |  |  |
Summary of the categories of property and equipment |  |  |
Property, Plant and Equipment, Gross | $ 44,000 | $ 44,000 |

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