Geographic Information (Details) (USD $)
In Thousands, unless otherwise specified |
1 Months Ended | 3 Months Ended | 11 Months Ended | 12 Months Ended | 9 Months Ended | 11 Months Ended | 12 Months Ended | 9 Months Ended | 11 Months Ended | 12 Months Ended | 9 Months Ended | 11 Months Ended | 12 Months Ended | 9 Months Ended | 11 Months Ended | 12 Months Ended | 9 Months Ended | 11 Months Ended | 12 Months Ended | 9 Months Ended | 11 Months Ended | 12 Months Ended | 1 Months Ended | |||||||||||||||||||||
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Apr. 30, 2010
|
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
|
Mar. 31, 2012
|
Mar. 31, 2013
United States [Member]
|
Mar. 31, 2012
United States [Member]
|
Mar. 31, 2013
Canada [Member]
|
Mar. 31, 2012
Canada [Member]
|
Mar. 31, 2013
Europe [Member]
|
Mar. 31, 2012
Europe [Member]
|
Mar. 31, 2013
Asia [Member]
|
Mar. 31, 2012
Asia [Member]
|
Dec. 31, 2012
Successor [Member]
|
Mar. 31, 2011
Successor [Member]
|
Mar. 31, 2013
Successor [Member]
|
Mar. 31, 2012
Successor [Member]
|
Dec. 31, 2012
Successor [Member]
United States [Member]
|
Mar. 31, 2011
Successor [Member]
United States [Member]
|
Mar. 31, 2012
Successor [Member]
United States [Member]
|
Dec. 31, 2012
Successor [Member]
Canada [Member]
|
Mar. 31, 2011
Successor [Member]
Canada [Member]
|
Mar. 31, 2012
Successor [Member]
Canada [Member]
|
Dec. 31, 2012
Successor [Member]
Europe [Member]
|
Mar. 31, 2011
Successor [Member]
Europe [Member]
|
Mar. 31, 2012
Successor [Member]
Europe [Member]
|
Dec. 31, 2012
Successor [Member]
Asia [Member]
|
Mar. 31, 2011
Successor [Member]
Asia [Member]
|
Mar. 31, 2012
Successor [Member]
Asia [Member]
|
Dec. 31, 2012
Successor [Member]
Unallocated [Member]
|
Mar. 31, 2011
Successor [Member]
Unallocated [Member]
|
Mar. 31, 2012
Successor [Member]
Unallocated [Member]
|
Apr. 30, 2010
Predecessor [Member]
|
Apr. 30, 2010
Predecessor [Member]
United States [Member]
|
Apr. 30, 2010
Predecessor [Member]
Canada [Member]
|
Apr. 30, 2010
Predecessor [Member]
Europe [Member]
|
Apr. 30, 2010
Predecessor [Member]
Asia [Member]
|
Apr. 30, 2010
Predecessor [Member]
Unallocated [Member]
|
|
Sales by geographic area: | ||||||||||||||||||||||||||||||||||||||||||||
Non-current deferred tax assets | $ 2,880 | $ 2,315 | $ 2,315 | $ 2,880 | $ 2,315 | |||||||||||||||||||||||||||||||||||||||
Revenues | 13,183 | 71,667 | 76,830 | 67,849 | 67,690 | 69,568 | 69,280 | 68,399 | 65,076 | 227,880 | 272,323 | 284,036 | 227,880 | 284,036 | 272,323 | 83,458 | 69,659 | 93,074 | 99,808 | 72,861 | 83,532 | 59,495 | 60,017 | 66,709 | 41,275 | 25,343 | 29,008 | 13,183 | 5,057 | 3,997 | 3,006 | 1,123 | ||||||||||||
Operating income | ||||||||||||||||||||||||||||||||||||||||||||
Management fees | 0 | 1,924 | 8,158 | 79 | ||||||||||||||||||||||||||||||||||||||||
Other | (1,596) | (1,090) | 0 | (88) | ||||||||||||||||||||||||||||||||||||||||
Operating income (loss) | 11,858 | 15,253 | 15,347 | 14,530 | 15,000 | 15,582 | 14,386 | (512) | 56,988 | 22,825 | 56,988 | 44,456 | 14,209 | 2,348 | 9,619 | 34,352 | 16,053 | 29,648 | 4,080 | 4,516 | 8,252 | 5,943 | 2,922 | 5,095 | 2,138 | 1,096 | 1,066 | 125 | 18 | |||||||||||||||
Property, plant and equipment, net | $ 31,211 | $ 27,661 | $ 27,661 | $ 25,906 | $ 21,889 | $ 1,573 | $ 1,933 | $ 3,069 | $ 3,225 | $ 663 | $ 614 |