Property and Equipment (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Sep. 30, 2013
Property and equipment, at cost less accumulated depreciation
Property and equipment, at cost	$ 32,660		$ 30,810
Less: Accumulated depreciation and amortization	(11,590)		(11,003)
Property and equipment, at cost less accumulated depreciation	21,070		19,807
Depreciation	569	0
Capitalized Computer Software, Net	353
Land [Member]
Property and equipment, at cost less accumulated depreciation
Property and equipment, at cost	4,276		4,276
Computer equipment [Member]
Property and equipment, at cost less accumulated depreciation
Property and equipment, at cost	3,980		3,666
Furniture and fixtures [Member]
Property and equipment, at cost less accumulated depreciation
Property and equipment, at cost	2,649		2,177
Leasehold improvements [Member]
Property and equipment, at cost less accumulated depreciation
Property and equipment, at cost	124		92
Buildings [Member]
Property and equipment, at cost less accumulated depreciation
Property and equipment, at cost	15,748		15,079
Capitalized software [Member]
Property and equipment, at cost less accumulated depreciation
Property and equipment, at cost	5,883		5,520
Amortization	$ 0	$ 0