Derivatives and Hedging (Details) - USD ($) | 3 Months Ended | 9 Months Ended | |
Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015 | Dec. 31, 2015 |
Interest Rate Derivatives | | | | | |
Notional value | $ 1,890,000,000 | | $ 1,890,000,000 | | $ 1,792,251,000 |
Unrealized gains (losses) included in accumulated other comprehensive loss | (32,700,000) | | (32,700,000) | | (16,600,000) |
Amount of ineffectiveness on hedges | 0 | $ 0 | 0 | $ 0 | |
Net unrealized losses in accumulated other comprehensive loss expected to be reclassified into interest expense within the next 12 months | 13,200,000 | | 13,200,000 | | |
Interest Rate Cash Flow Hedge Derivative at Fair Value, Net | 32,746,000 | | 32,746,000 | | 16,602,000 |
Designated as Hedging Instrument | Swap-cash flow, hedge type one | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | (1,467,000) | | (1,467,000) | | (1,014,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 275,000,000 | | $ 275,000,000 | | 275,000,000 |
Interest rate | 1.1175% | | 1.1175% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type two | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (2,254,000) | | $ (2,254,000) | | (2,190,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 175,000,000 | | $ 175,000,000 | | 175,000,000 |
Interest rate | 1.5625% | | 1.5625% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type three | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (2,447,000) | | $ (2,447,000) | | (2,478,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 175,000,000 | | $ 175,000,000 | | 175,000,000 |
Interest rate | 1.635% | | 1.635% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type four | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (348,000) | | $ (348,000) | | (312,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 16,170,000 | | $ 16,170,000 | | 16,418,000 |
Interest rate | 1.825% | | 1.825% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type five | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (324,000) | | $ (324,000) | | (279,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 16,170,000 | | $ 16,170,000 | | 16,418,000 |
Interest rate | 1.751% | | 1.751% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type six | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (854,000) | | $ (854,000) | | (765,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 39,690,000 | | $ 39,690,000 | | 40,298,000 |
Interest rate | 1.825% | | 1.825% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type seven | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (814,000) | | $ (814,000) | | (701,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 40,670,000 | | $ 40,670,000 | | 41,292,000 |
Interest rate | 1.751% | | 1.751% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type eight | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (380,000) | | $ (380,000) | | (340,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 17,640,000 | | $ 17,640,000 | | 17,910,000 |
Interest rate | 1.825% | | 1.825% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type nine | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (334,000) | | $ (334,000) | | (287,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 16,660,000 | | $ 16,660,000 | | 16,915,000 |
Interest rate | 1.751% | | 1.751% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type ten | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (3,838,000) | | $ (3,838,000) | | (3,186,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 125,000,000 | | $ 125,000,000 | | 125,000,000 |
Interest rate | 2.018% | | 2.018% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type eleven | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (2,884,000) | | $ (2,884,000) | | (2,308,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 100,000,000 | | $ 100,000,000 | | 100,000,000 |
Interest rate | 1.944% | | 1.944% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type twelve | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (1,495,000) | | $ (1,495,000) | | (115,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 125,000,000 | | $ 125,000,000 | | 125,000,000 |
Interest rate | 1.2715% | | 1.2715% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type thirteen | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (1,391,000) | | $ (1,391,000) | | (321,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 100,000,000 | | $ 100,000,000 | | 100,000,000 |
Interest rate | 1.9615% | | 1.9615% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type fourteen | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (621,000) | | $ (621,000) | | (87,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 50,000,000 | | $ 50,000,000 | | 50,000,000 |
Interest rate | 1.85% | | 1.85% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type fifteen | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (596,000) | | $ (596,000) | | (62,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 50,000,000 | | $ 50,000,000 | | 50,000,000 |
Interest rate | 1.8115% | | 1.8115% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type sixteen | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (276,000) | | $ (276,000) | | (9,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 25,000,000 | | $ 25,000,000 | | 25,000,000 |
Interest rate | 1.7445% | | 1.7445% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type seventeen | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap asset | | | | | 98,000 |
Interest rate swap liability | $ (449,000) | | $ (449,000) | | |
Interest Rate Derivatives | | | | | |
Notional value | $ 33,000,000 | | $ 33,000,000 | | 33,000,000 |
Interest rate | 1.80% | | 1.80% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type eighteen | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap asset | | | | | 245,000 |
Interest rate swap liability | $ (1,115,000) | | $ (1,115,000) | | |
Interest Rate Derivatives | | | | | |
Notional value | $ 82,000,000 | | $ 82,000,000 | | 82,000,000 |
Interest rate | 1.80% | | 1.80% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type nineteen | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap asset | | | | | 104,000 |
Interest rate swap liability | $ (476,000) | | $ (476,000) | | |
Interest Rate Derivatives | | | | | |
Notional value | $ 35,000,000 | | $ 35,000,000 | | 35,000,000 |
Interest rate | 1.80% | | 1.80% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type twenty | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (5,306,000) | | $ (5,306,000) | | (2,196,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 143,000,000 | | $ 143,000,000 | | 143,000,000 |
Interest rate | 1.80816% | | 1.80816% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type twenty one | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (1,568,000) | | $ (1,568,000) | | (97,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 50,000,000 | | $ 50,000,000 | | 50,000,000 |
Interest rate | 1.6125% | | 1.6125% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type twenty two | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap asset | | | | | 59,000 |
Interest rate swap liability | $ (1,433,000) | | $ (1,433,000) | | |
Interest Rate Derivatives | | | | | |
Notional value | $ 50,000,000 | | $ 50,000,000 | | 50,000,000 |
Interest rate | 1.5555% | | 1.5555% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type twenty three | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (1,804,000) | | $ (1,804,000) | | (361,000) |
Interest Rate Derivatives | | | | | |
Notional value | $ 50,000,000 | | $ 50,000,000 | | 50,000,000 |
Interest rate | 1.7095% | | 1.7095% | | |
Designated as Hedging Instrument | Swap-cash flow, hedge type twenty four | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap asset | | | | | 0 |
Interest rate swap liability | $ (272,000) | | $ (272,000) | | |
Interest Rate Derivatives | | | | | |
Notional value | $ 100,000,000 | | $ 100,000,000 | | 0 |
Interest rate | 1.15% | | 1.15% | | |
Interest Expense | | | | | |
Interest Rate Derivatives | | | | | |
Amount reclassified from accumulated other comprehensive income into interest expense | $ 4,000,000 | $ 5,000,000 | $ 12,300,000 | $ 13,300,000 | |
Accounts payable and other liabilities | Interest rate swap | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap liability | $ (32,700,000) | | $ (32,700,000) | | (17,100,000) |
Prepaid expenses and other assets | Interest rate swap | | | | | |
Derivatives and Hedging | | | | | |
Interest rate swap asset | | | | | $ 500,000 |