XML 85 R71.htm IDEA: XBRL DOCUMENT v3.19.1
SCHEDULE I - Parent Company Information - Condensed Balance Sheets - Additional Information (Details) - $ / shares
shares in Thousands
Dec. 31, 2018
Dec. 31, 2017
Par value $ 0.01 $ 0.01
Temporary Equity, Shares Authorized 2,500 2,500
Temporary Equity, Shares Issued 2,500 2,500
Temporary Equity, Shares Outstanding 2,500 2,500
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 20,000 20,000
Common stock, shares issued 6,176 6,419
Common stock, shares outstanding 6,176 6,419
Parent Company [Member]    
Par value $ 0.01 $ 0.01
Temporary Equity, Shares Authorized 2,500 2,500
Temporary Equity, Shares Issued 2,500 2,500
Temporary Equity, Shares Outstanding 2,500 2,500
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized 20,000 20,000
Common stock, shares issued 6,176 6,419
Common stock, shares outstanding 6,176 6,419