| Component: (Network and Table) | |
|---|---|
| Network | 00500 - Statement - Consolidated Statements of Cash Flows (http://www.grifland.com/role/StatementConsolidatedStatementsOfCashFlows)  | 
| Table | (Implied) | 
| Reporting Entity [Axis] | 0001037390 (http://www.sec.gov/CIK) | 
| Consolidated Statements of Cash Flows | Period [Axis] | ||
|---|---|---|---|
2015-12-01 - 2016-11-30  | 2014-12-01 - 2015-11-30  | 2013-12-01 - 2014-11-30  | |
Consolidated Statements of Cash Flows  | |||
Operating activities:  | |||
Net income (loss)  | 576,000    | 425,000    | (1,104,000)   | 
Income from discontinued operations  | (  | ||
Income (loss) from continuing operations  | 576,000    | 425,000    | (1,248,000)   | 
Adjustments to reconcile income (loss) from continuing operations to net cash provided by operating activities of continuing operations:  | |||
Depreciation and amortization  | 8,797,000    | 7,668,000    | 6,729,000    | 
Gain on sales of properties  | (  | (  | (  | 
Deferred income taxes  | |||
Stock-based compensation expense  | |||
Amortization of debt issuance costs  | |||
Gain on sale of assets  | (122,000)   | ||
Accretion of discount on note receivable  | (  | (  | |
Loss on debt extinguishment  | 51,000    | ||
Gain on sale of common stock in Centaur Media plc  | (318,000)   | ||
Changes in assets and liabilities:  | |||
Other assets  | (  | ||
Accounts payable and accrued liabilities  | (  | ||
Deferred revenue  | (  | ||
Other liabilities  | |||
Net cash provided by operating activities of continuing operations  | |||
Net cash used in operating activities of discontinued operations  | |||
Net cash provided by operating activities  | |||
Investing activities:  | |||
Additions to real estate assets  | (  | (  | (  | 
Proceeds from sales of properties, net of expenses  | |||
Proceeds from property sales (deposited in) returned from escrow, net  | (  | ||
Deferred leasing costs and other  | (  | (  | (  | 
Proceeds from collection of note receivable  | |||
Proceeds from sales of common stock in Centaur Media plc  | |||
Proceeds from sale of business, net of expenses  | |||
Net cash used in investing activities  | (  | (  | (  | 
Financing activities:  | |||
Proceeds from mortgage loans  | |||
Payments on mortgage loans  | (  | (  | (  | 
Repurchase of common stock  | (  | ||
Dividends paid to stockholders  | (  | (  | (  | 
Payment of debt issuance costs  | (  | (  | (  | 
Mortgage proceeds returned from (deposited in) escrow  | (  | (  | |
Proceeds from exercise of stock options  | |||
Net cash provided by financing activities  | |||
Net increase in cash and cash equivalents  | |||
Cash and cash equivalents at beginning of period  | 18,271,000    | ||
Cash and cash equivalents at end of period  | 24,689,000    | 18,271,000    | 17,059,000    |