XML 27 R16.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Debt Issue Costs | 6 Months Ended
--- | ---
Jun. 30, 2017
Notes to Financial Statements |
Debt Issue Costs | Note 11 Debt Issue Costs
|  | June 30, 2017 (Unaudited) |  |  | December 31, 2016 (Audited) |
Debt Issuance Costs |  | $ | 316,797 |  |  | $ | 316,797 |
Total |  |  | 316,797 |  |  |  | 316,797 |
Less: Accumulated Amortization |  |  | (316,797 | ) |  |  | (316,797 | )
Debt Issuance Costs net |  | $ | — |  |  | $ | — |
The Company recorded amortization expense of $0 for the three-months and six-months ended June 30, 2017 and $ $8,569, and $14,609 for three-months and six-months ended June 30, 2016, respectively.

X
- Definition The entire disclosure for information about debt issue costs. + References No definition available. + Details
Name: | safe_DebtIssueCostsTextBlock
Namespace Prefix: | safe_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | safe_NotesToFinancialStatementsAbstract
Namespace Prefix: | safe_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration