XML 53 R82.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Notes and Contracts Payable (Schedule of Notes and Contracts Payable) (Detail) - USD ($)
$ in Thousands
Dec. 31, 2019
Dec. 31, 2018
Debt Instrument [Line Items]    
Line of credit borrowings $ 160,000  
Trust deed note due November 1, 2023, collateralized by land and buildings with net book values of $38,402 and $39,283 at December 31, 2019 and 2018, respectively, fixed interest rate of 5.26% 15,724 $ 19,247
Other notes and contracts payable with maturities through 2024, weighted-average interest rate of 4.02% and 4.49% at December 31, 2019 and 2018, respectively 4,918 5,791
Notes and contracts payable 730,642 735,038
Unamortized discount – senior unsecured notes (358) (462)
Debt issuance costs – senior unsecured notes (2,052) (2,557)
Notes and contracts payable net of unamortized discount and debt issuance costs 728,232 732,019
4.60% unsecured notes    
Debt Instrument [Line Items]    
Senior unsecured notes 300,000 300,000
4.30% unsecured notes    
Debt Instrument [Line Items]    
Senior unsecured notes 250,000 250,000
3.30% interest rate    
Debt Instrument [Line Items]    
Line of credit borrowings 160,000 0
4.15% interest rate    
Debt Instrument [Line Items]    
Line of credit borrowings $ 0 $ 160,000