|
Prepaid Expenses and Other Assets (Details) (USD $)
|
Mar. 31, 2015
|
Dec. 31, 2014
|
| Prepaid Expense and Other Assets [Abstract] |
|
|
| Construction contract costs incurred in excess of billings |
$ 19,136,000 |
$ 6,656,000 |
| Prepaid expenses |
14,862,000 |
20,570,000 |
| Lease incentives, net |
13,183,000 |
13,344,000 |
| Furniture, fixtures and equipment, net |
6,349,000 |
6,637,000 |
| Deposit on acquisitions |
5,066,000 |
516,000 |
| Deferred tax asset, net |
3,946,000 |
4,002,000 |
| Operating notes receivable |
3,629,000 |
3,797,000 |
| Equity method investments |
2,390,000 |
2,368,000 |
| Other assets |
2,939,000 |
2,359,000 |
| Prepaid expenses and other assets |
71,500,000 |
60,249,000 |
| Long-term Operating Notes Receivable |
|
|
| Mortgage and Other Investing Receivables [Line Items] |
|
|
| Operating notes receivable |
3,600,000 |
3,600,000 |
| Allowances for estimated losses |
281,000 |
252,000 |
| Taxable REIT Subsidiary |
|
|
| Mortgage and Other Investing Receivables [Line Items] |
|
|
| Deferred tax assets, valuation allowance |
$ 2,100,000 |
$ 2,100,000 |