Special Charges	12 Months Ended
Dec. 31, 2011
Restructuring and Related Activities [Abstract]
Special Charges	Special Charges Special charges in the Company's Statement of Operations for the years ended 2011 and 2010 were $3.2 million and $0.6 million, respectively, which was primarily made up of termination, restructuring and secondary offering costs. Termination Costs In 2011, the Company incurred termination costs of $2.3 million in connection with its initial public offering of common stock during the second fiscal quarter, which included $1.8 million paid to Indigo Partners, LLC to terminate its professional services agreement with the Company and $0.5 million paid to three individual, unaffiliated holders of the Company’s subordinated notes. Restructuring Costs In 2010, in an effort to gain efficiencies, the Company relocated all of its Detroit, Michigan maintenance operations to Fort Lauderdale, Florida, the Company’s largest city of operations. The restructuring included the closure of facilities in Detroit, relocation of equipment and tools, and the relocation and reduction of workforce. The Company determined the relocation of these facilities and the planned relocation and reduction of certain employees met the requirement of an exit activity. Included within Special charges in the Company's Statement of Operations for the twelve months ended December 31, 2011 and 2010 were $0.2 million and $0.9 million, respectively, resulting from the Detroit move. Secondary Offering Costs In 2011, the Company incurred $0.8 million consisting principally of legal, accounting, printing, and filing fees connected with the secondary offering which was consummated on January 25, 2012. The Company did not receive any proceeds from the secondary offering.

Special Charges

12 Months Ended

Dec. 31, 2011

Restructuring and Related Activities [Abstract]

Special charges in the Company's Statement of Operations for the years ended 2011 and 2010 were $3.2 million and $0.6 million, respectively, which was primarily made up of termination, restructuring and secondary offering costs.

Termination Costs

In 2011, the Company incurred termination costs of $2.3 million in connection with its initial public offering of common stock during the second fiscal quarter, which included $1.8 million paid to Indigo Partners, LLC to terminate its professional services agreement with the Company and $0.5 million paid to three individual, unaffiliated holders of the Company’s subordinated notes.

Restructuring Costs

In 2010, in an effort to gain efficiencies, the Company relocated all of its Detroit, Michigan maintenance operations to Fort Lauderdale, Florida, the Company’s largest city of operations. The restructuring included the closure of facilities in Detroit, relocation of equipment and tools, and the relocation and reduction of workforce. The Company determined the relocation of these facilities and the planned relocation and reduction of certain employees met the requirement of an exit activity. Included within Special charges in the Company's Statement of Operations for the twelve months ended December 31, 2011 and 2010 were $0.2 million and $0.9 million, respectively, resulting from the Detroit move.

Secondary Offering Costs

In 2011, the Company incurred $0.8 million consisting principally of legal, accounting, printing, and filing fees connected with the secondary offering which was consummated on January 25, 2012. The Company did not receive any proceeds from the secondary offering.