Recent Accounting Pronouncements	3 Months Ended
Mar. 31, 2012
Recent Accounting Pronouncements [Abstract]
RECENT ACCOUNTING PRONOUNCEMENTS	14. RECENT ACCOUNTING PRONOUNCEMENTS In September 2011, the FASB issued ASU 2011-08, which modifies how entities test goodwill for impairment. Previous guidance required an entity to perform a two-step goodwill impairment test at least annually by comparing the fair value of a reporting unit with its carrying amount, including goodwill, and recording an impairment loss if the fair value is less than the carrying amount. This ASU allows an entity to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. If an entity determines after that assessment that it is not more likely than not that the fair value of a reporting unit is less than its carrying amount, then performing the two-step impairment test is not required. This ASU is required to be applied to interim and annual goodwill impairment tests performed for fiscal years beginning after December 15, 2011, and was adopted by the Company on January 1, 2012. The adoption of this ASU did not impact the Company’s consolidated financial position, results of operations or cash flows.

Recent Accounting Pronouncements

3 Months Ended

Mar. 31, 2012

Recent Accounting Pronouncements [Abstract]

14. RECENT ACCOUNTING PRONOUNCEMENTS

In September 2011, the FASB issued ASU 2011-08, which modifies how entities test goodwill for impairment. Previous guidance required an entity to perform a two-step goodwill impairment test at least annually by comparing the fair value of a reporting unit with its carrying amount, including goodwill, and recording an impairment loss if the fair value is less than the carrying amount. This ASU allows an entity to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not that the fair value of a reporting unit is less than its carrying amount. If an entity determines after that assessment that it is not more likely than not that the fair value of a reporting unit is less than its carrying amount, then performing the two-step impairment test is not required. This ASU is required to be applied to interim and annual goodwill impairment tests performed for fiscal years beginning after December 15, 2011, and was adopted by the Company on January 1, 2012. The adoption of this ASU did not impact the Company’s consolidated financial position, results of operations or cash flows.