XML 50 R32.htm IDEA: XBRL DOCUMENT v2.4.0.8
Noncontrolling interests (Tables)
 6 Months Ended
Jun. 30, 2013
Noncontrolling interests [Abstract]  
Total equity, equity attributable To MTI, and equity attributable to noncontrolling interests
     The following is a reconciliation of beginning and ending total equity, equity attributable to MTI, and equity attributable to non-controlling interests:

 
 
Equity Attributable to MTI
 
 
 
(millions of dollars)
Common Stock
Additional
 Paid-in Capital
Retained
Earnings
Accumulated
Other
Comprehensive
Income (Loss)
 
Treasury
 Stock
 
Non-controlling Interests
 
Total
Balance as of December 31, 2012
$
4.7
 
$
345.9
 
$
1,032.9
 
$
(51.2
)
 
$
(541.9
)
 
$
23.3
 
 
$
813.7
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Net income  
 
--
 
 
--
 
 
35.9
 
 
--
 
 
 
--
 
 
 
1.5
 
 
 
37.4
 
Other comprehensive income  
 
--
 
 
--
 
 
--
 
 
(17.0
)
 
 
--
 
 
 
(1.3
)
 
 
(18.3
)
Dividends declared  
 
--
 
 
--
 
 
(3.5
)
 
--
 
 
 
--
 
 
 
--
 
 
 
(3.5
)
Dividends to non-controlling interest
 
--
 
 
--
 
 
--
 
 
--
 
 
 
--
 
 
 
(0.8
)
 
 
(0.8
)
Employee benefit transactions  
 
--
 
 
4.6
 
 
--
 
 
--
 
 
 
--
 
 
 
--
 
 
 
4.6
 
Income tax benefit arising from employee
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
stock option plans  
 
--
 
 
0.8
 
 
--
 
 
--
 
 
 
--
 
 
 
--
 
 
 
0.8
 
Purchase of common stock for treasury
 
--
 
 
--
 
 
--
 
 
--
 
 
 
(20.1
)
 
 
--
 
 
 
(20.1
)
Stock based compensation  
 
--
 
 
1.8
 
 
--
 
 
--
 
 
 
            --
 
 
 
--
 
 
 
1.8
 
Balance as of June 30, 2013  
$
4.7
 
$
353.2
 
$
1,065.2
 
$
(68.2
)
 
$
(562.0
)
 
$
22.7
 
 
$
815.6