Segment Information - Summary of Total Assets by Business Segment (Details) $ in Thousands |
Sep. 30, 2015
USD ($)
|
|---|---|
| Segment Reporting Information [Line Items] | |
| Total assets | $ 2,622,779 |
| Leasing Operations | |
| Segment Reporting Information [Line Items] | |
| Total assets | 2,607,946 |
| Consumer CLEC | |
| Segment Reporting Information [Line Items] | |
| Total assets | $ 14,833 |