Note 9 - Notes, Mortgages and Construction Loan Payable	6 Months Ended
Jun. 30, 2019
Notes to Financial Statements
Mortgage Notes Payable Disclosure [Text Block]	9. Notes, Mortgages and Construction Loan Payable Notes Payable - As of June 30, 2019, the Company’s unsecured revolving credit facility of $2.25 billion had an outstanding balance of $135.0 million and $0.3 million appropriated for letters of credit. Mortgages and Construction Loan Payable - During the six months ended June 30, 2019, the Company repaid $6.2 million of mortgage debt that encumbered two operating properties. As of June 30, 2019, the Company’s construction loan commitment of $67.0 million relating to one of its development projects had an outstanding balance of $58.1 million.

Note 9 - Notes, Mortgages and Construction Loan Payable

6 Months Ended

Jun. 30, 2019

Mortgage Notes Payable Disclosure [Text Block]

9. Notes, Mortgages and Construction Loan Payable

Notes Payable -

As of June 30, 2019, the Company’s unsecured revolving credit facility of $2.25 billion had an outstanding balance of $135.0 million and $0.3 million appropriated for letters of credit.

Mortgages and Construction Loan Payable -

During the six months ended June 30, 2019, the Company repaid $6.2 million of mortgage debt that encumbered two operating properties.

As of June 30, 2019, the Company’s construction loan commitment of $67.0 million relating to one of its development projects had an outstanding balance of $58.1 million.