v2.4.0.8

4. Lines of Credit | 3 Months Ended
--- | ---
Mar. 31, 2014
Linesof Credit Related Party [Abstract] |
Linesof Credit Related Party | 4. Lines of Credit As of March 31, 2014, the Company has lines of credit as follows:
Creditor | Interest Rate | Borrowing Limit | Repayment Terms | Amount Outstanding | Accrued Interest | Total | Security | Purpose
Chairman | 1% per Month | $4,000,000 | Due on Demand | $ 3,843,753 | $ 562,434 | $ 4,406,187 | General Security over Assets | General Corporate Requirements
Wife of Chairman | 1% per Month | $2,000,000 | Due on Demand | 2,000,000 | 596,385 | 2,596,385 | General Security over Assets | General Corporate Requirements
Total |  |  |  | $ 5,843,753 | $ 1,158,819 | $ 7,002,572 |  |
As of December 31, 2013, the Company has lines of credit as follows:
Creditor | Interest Rate | Borrowing Limit | Repayment Terms | Amount Outstanding | Accrued Interest | Total | Security | Purpose
Chairman | 1% per Month | $4,000,000 | Due on Demand | $ 3,520,540 | $ 451,805 | $ 3,972,345 | General Security over Assets | General Corporate Requirements
Wife of Chairman | 1% per Month | $2,000,000 | Due on Demand | $ 2,000,000 | $ 536,385 | $ 2,536,385 | General Security over Assets | General Corporate Requirements
Total |  |  |  | $ 5,520,540 | $ 988,190 | $ 6,508,730 |  |

X
- Definition Description of a contractual arrangement, letter of credit, with a related party lenders, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line of credit. As consideration for the lines of credit the related parties are granted options. + References No definition available. + Details
Name: | alrt_LinesofCreditRelatedParty
Namespace Prefix: | alrt_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | alrt_LinesofCreditRelatedPartyAbstract
Namespace Prefix: | alrt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration