XML 89 R73.htm IDEA: XBRL DOCUMENT v3.3.1.900
Revenues and Long-Lived Assets by Geographical Area (Detail) - USD ($)
$ in Thousands
 3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
 [1]
Jun. 30, 2015
 [1]
Mar. 31, 2015
 [1]
Dec. 31, 2014
Sep. 30, 2014
 [1]
Jun. 30, 2014
 [1]
Mar. 31, 2014
 [1]
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Geographic Area Information [Line Items]                      
Revenues $ 903,816 [1] $ 1,177,012 $ 1,223,439 $ 808,972 $ 876,787 [1] $ 1,134,999 $ 1,170,186 $ 762,568 $ 4,113,239 [1] $ 3,944,540 [1] $ 3,743,330
Long-Lived Assets 601,506       627,267       601,506 627,267  
UNITED STATES                      
Geographic Area Information [Line Items]                      
Revenues                 3,710,977 3,525,176 3,325,114
Long-Lived Assets 441,656       434,910       441,656 434,910  
CANADA                      
Geographic Area Information [Line Items]                      
Revenues                 263,908 300,289 318,165
Long-Lived Assets 154,437       187,064       154,437 187,064  
MEXICO                      
Geographic Area Information [Line Items]                      
Revenues                 138,354 119,075 $ 100,051
Long-Lived Assets $ 5,413       $ 5,293       $ 5,413 $ 5,293  
[1] Sales of residential central air conditioners, heating equipment and parts and supplies are seasonal. Demand related to the residential central air conditioning replacement market is typically highest in the second and third quarters, and demand for heating equipment is usually highest in the fourth quarter. Demand related to the new construction sectors throughout most of the markets is fairly even during the year except for dependence on housing completions and related weather and economic conditions.