Related Party Transactions (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 12 Months Ended | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2013
|
Sep. 30, 2013
|
Jun. 30, 2013
|
Mar. 31, 2013
|
Dec. 31, 2012
|
Sep. 30, 2012
|
Jun. 30, 2012
|
Mar. 31, 2012
|
Dec. 31, 2011
|
Sep. 30, 2011
|
Jun. 30, 2011
|
Mar. 31, 2011
|
Dec. 31, 2013
|
Dec. 31, 2012
|
Dec. 31, 2011
|
Dec. 31, 2013
SIGI
|
Dec. 31, 2012
SIGI
|
Dec. 31, 2011
SIGI
|
Dec. 31, 2013
Pluris, LLC
|
Dec. 31, 2012
Pluris, LLC
|
Dec. 31, 2011
Pluris, LLC
|
Dec. 31, 2010
Pluris, LLC
|
Dec. 31, 2013
Roger Newnham
|
Dec. 31, 2012
Roger Newnham
|
Dec. 31, 2011
Roger Newnham
|
Dec. 31, 2013
Lemmie Rockford
|
Dec. 31, 2012
Lemmie Rockford
|
Dec. 31, 2011
Lemmie Rockford
|
Dec. 31, 2013
Quality RE Partners
item
|
Dec. 31, 2012
Quality RE Partners
|
|
Related party transactions | ||||||||||||||||||||||||||||||
Lease payments to related party | $ 1,556 | $ 1,342 | $ 1,278 | $ 907 | $ 929 | $ 910 | $ 295 | $ 292 | $ 277 | $ 90 | $ 90 | $ 90 | $ 264 | $ 31 | ||||||||||||||||
Amount of the agreement to construct a wastewater facility for Pluris, LLC | 6,100 | |||||||||||||||||||||||||||||
Related party revenues recognized | 0 | 362 | 5,680 | |||||||||||||||||||||||||||
Net income | $ 25,554 | $ 23,193 | $ 15,893 | $ 10,040 | $ 17,932 | $ 17,948 | $ 11,857 | $ 10,530 | $ 12,471 | $ 19,348 | $ 14,462 | $ 12,278 | $ 74,680 | $ 58,267 | $ 58,559 | $ 0 | ||||||||||||||
Number of former shareholders owning leased property | 3 | |||||||||||||||||||||||||||||
Number of current employees owning leased property | 2 |