Consolidated Balance Sheets - USD ($)	Jan. 31, 2016	Jan. 31, 2015
ASSETS
Cash and cash equivalents	$ 680,000	$ 2,140,000
Accounts receivable	122,000	122,000
Other current assets	41,000	7,000
Total current assets	843,000	2,269,000
Property and equipment, net	2,000	8,000
Restricted cash	77,000	5,000
Total assets	922,000	2,282,000
LIABILITIES AND STOCKHOLDERS' DEFICIT
Accounts payable	883,000	737,000
Accrued liabilities	$ 687,000	848,000
Income taxes payable		40,000
Total current liabilities	$ 1,570,000	1,625,000
Total liabilities	1,570,000	1,625,000
Stockholders' (Deficit) Equity:
Preferred stock, no par value, 10,000,000 shares authorized; no shares issued or outstanding	0	0
Common stock, $0.10 par value, 50,625,000 shares authorized; 14,644,165 and 14,684,165 shares issued and outstanding at January 31, 2016 and 2015, respectively	1,464,000	1,468,000
Additional paid-in capital	18,367,000	18,322,000
Accumulated deficit	(20,479,000)	(19,133,000)
Total stockholders' equity (deficit)	(648,000)	657,000
Total liabilities and stockholders' equity (deficit)	$ 922,000	$ 2,282,000

Represents accounts receivable due from suppliers net current.

No definition available.

Name:	cmro_AccountsReceivableDueFromSuppliersNetCurrent
Namespace Prefix:	cmro_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).