Notes Payable (Debt Table) (Details) (USD $) In Thousands, unless otherwise specified
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3 Months Ended |
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Mar. 31, 2015
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Dec. 31, 2014
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Notes Payable [Line Items] |
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Document Period End Date |
Mar. 31, 2015 |
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Document Fiscal Year Focus |
2015 |
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Summary of terms of notes payable |
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Notes payable |
$ 847,948us-gaap_LongTermDebt |
$ 792,344us-gaap_LongTermDebt |
Post Oak Central Mortgage Note [Member] |
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Summary of terms of notes payable |
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Interest rate on mortgage loan |
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4.26%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cuz_PostOakCentralMortgageNoteMember |
Notes payable |
184,288us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_PostOakCentralMortgageNoteMember |
185,109us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_PostOakCentralMortgageNoteMember |
The American Cancer Society Center mortgage note [Member] |
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Summary of terms of notes payable |
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Interest rate on mortgage loan |
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6.45%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cuz_CancerSocietyCenterMortgageNoteMember |
Notes payable |
130,630us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_CancerSocietyCenterMortgageNoteMember |
131,083us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_CancerSocietyCenterMortgageNoteMember |
Promenade Atlanta Mortgage Note [Member] |
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Summary of terms of notes payable |
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Interest rate on mortgage loan |
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4.27%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cuz_PromenadeAtlantaMortgageNoteMember |
Notes payable |
110,270us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_PromenadeAtlantaMortgageNoteMember |
110,946us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_PromenadeAtlantaMortgageNoteMember |
191 Peachtree Tower Mortgage Note [Member] |
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Summary of terms of notes payable |
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Interest rate on mortgage loan |
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3.35%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cuz_A191PeachtreeTowerMortgageNoteMember |
Notes payable |
100,000us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_A191PeachtreeTowerMortgageNoteMember |
100,000us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_A191PeachtreeTowerMortgageNoteMember |
816 Congress Mortgage Note [Member] |
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Summary of terms of notes payable |
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Interest rate on mortgage loan |
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3.75%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cuz_A816CongressMortgageNoteMember |
Notes payable |
85,000us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_A816CongressMortgageNoteMember |
85,000us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_A816CongressMortgageNoteMember |
Credit Facility, unsecured Member] |
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Summary of terms of notes payable |
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Interest rate on mortgage loan |
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1.28%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = us-gaap_LineOfCreditMember |
Notes payable |
198,000us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = us-gaap_LineOfCreditMember |
140,200us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = us-gaap_LineOfCreditMember |
Meridian Mark Plaza mortgage note [Member] |
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Summary of terms of notes payable |
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Interest rate on mortgage loan |
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6.00%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cuz_MeridianMarkPlazaMortgageNoteMember |
Notes payable |
25,303us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_MeridianMarkPlazaMortgageNoteMember |
25,408us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_MeridianMarkPlazaMortgageNoteMember |
Points at Waterview mortgage note [Member] |
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Summary of terms of notes payable |
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Interest rate on mortgage loan |
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5.66%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_DebtInstrumentAxis = cuz_PointsAtWaterviewMortgageNoteMember |
Notes payable |
$ 14,457us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_PointsAtWaterviewMortgageNoteMember |
$ 14,598us-gaap_LongTermDebt / us-gaap_DebtInstrumentAxis = cuz_PointsAtWaterviewMortgageNoteMember |