XML 46 R18.htm IDEA: XBRL DOCUMENT  v2.3.0.11

Subsequent Event	6 Months Ended
	Jun. 30, 2011
Subsequent Event [Abstract]
Subsequent Event	13. Subsequent Event Subsequent to June 30, 2011, the Company entered into an agreement to acquire Ameron International Corporation (“Ameron”) for approximately $772 million. Under the agreement, Ameron’s stockholders would receive $85.00 per share in cash in return for each of the approximately 9.1 million shares outstanding. The boards of directors of the Company and Ameron have unanimously approved the transaction, which is subject to customary closing conditions, including the approval of holders of at least a majority of Ameron’s outstanding shares and approval from various regulatory agencies.

X

- Details

Name:	us-gaap_SubsequentEventsAbstract
Namespace Prefix:	us-gaap
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ Details

Name:	us-gaap_SubsequentEventsTextBlock
Namespace Prefix:	us-gaap
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration