Label	Element	Value
Treasury Stock [Member]
Stockholders' Equity Attributable to Parent	us-gaap_StockholdersEquity	$ (169,000)
Retained Earnings [Member]
Stockholders' Equity Attributable to Parent	us-gaap_StockholdersEquity	(205,728,000)
Additional Paid-in Capital [Member]
Stockholders' Equity Attributable to Parent	us-gaap_StockholdersEquity	200,130,000
Preferred Stock [Member]
Stockholders' Equity Attributable to Parent	us-gaap_StockholdersEquity	1,651,000
AOCI Attributable to Parent [Member]
Stockholders' Equity Attributable to Parent	us-gaap_StockholdersEquity	(676,000)
Common Stock [Member]
Stockholders' Equity Attributable to Parent	us-gaap_StockholdersEquity	51,000
Receivable For Common Stock Issued [Member]
Stockholders' Equity Attributable to Parent	us-gaap_StockholdersEquity	$ (26,000)