FAIR VALUE MEASUREMENTS - Fair value on a nonrecurring basis (Details) - USD ($)
|
12 Months Ended |
Dec. 31, 2016 |
Dec. 31, 2015 |
| Other Fair Value Measurement Disclosures |
|
|
| Current maturities of corporate borrowings, carrying value |
$ 15,195,000
|
$ 10,195,000
|
| Corporate borrowings, noncurrent, carrying value |
3,745,755,000
|
1,902,598,000
|
| Total losses |
|
2,480,000
|
| Nonrecurring Basis |
|
|
| Other Fair Value Measurement Disclosures |
|
|
| Property owned, net |
5,544,000
|
863,000
|
| Favorable lease |
|
839,000
|
| Total losses |
1,541,000
|
|
| Total Carrying Value | Nonrecurring Basis |
|
|
| Other Fair Value Measurement Disclosures |
|
|
| Property owned, net |
1,541,000
|
2,480,000
|
| Significant Other Observable Inputs (Level 2) |
|
|
| Other Fair Value Measurement Disclosures |
|
|
| Current maturities of corporate borrowings, fair value |
14,181,000
|
8,811,000
|
| Corporate borrowings, noncurrent, fair value |
3,892,590,000
|
1,898,432,000
|
| Significant Unobservable Inputs (Level 3) |
|
|
| Other Fair Value Measurement Disclosures |
|
|
| Current maturities of corporate borrowings, fair value |
1,389,000
|
1,389,000
|
| Corporate borrowings, noncurrent, fair value |
2,777,000
|
4,166,000
|
| Significant Unobservable Inputs (Level 3) | Nonrecurring Basis |
|
|
| Other Fair Value Measurement Disclosures |
|
|
| Property owned, net |
1,541,000
|
2,480,000
|
| AMCEH |
|
|
| Other Fair Value Measurement Disclosures |
|
|
| Corporate borrowings, noncurrent, carrying value |
$ 3,742,978,000
|
$ 1,898,432,000
|