Summary of Accounting Policies Summary of accounting policies (Details) (USD $)	Sep. 30, 2014
BravePoint Group [Member]
Long Lived Assets Held-for-sale [Line Items]
Disposal Group, Including Discontinued Operation, Long Lived Assets, Current	$ 1,800,000
Disposal Group, Including Discontinued Operation, Assets, Current	4,800,000
Disposal Group, Including Discontinued Operation, Other Assets	16,000
Disposal Group, Including Discontinued Operation, Accounts Payable and Accrued Liabilities, Current	2,600,000
Disposal Group, Including Discontinued Operation, Deferred Tax Liabilities, Noncurrent	313,000
CFG Asset held for Sale Group [Member]
Long Lived Assets Held-for-sale [Line Items]
Disposal Group, Including Discontinued Operation, Long Lived Assets, Current	$ 497,000