XML 48 R39.htm IDEA: XBRL DOCUMENT v3.8.0.1

Summary of Significant Accounting Policies (Details) - USD ($)	Sep. 30, 2017	Dec. 31, 2016
Interest Rate Swaps [Member]
Liabilities:
Liabilities fair value nonrecurring basis	$ 32,005	$ 37,346
Cash and money market accounts [Member]
Assets:
Assets fair value nonrecurring basis	2,305,264	5,150,344
Bank certificates of deposit [Member]
Assets:
Assets fair value nonrecurring basis		5,474,013
Level 1 [Member] | Interest Rate Swaps [Member]
Liabilities:
Liabilities fair value nonrecurring basis
Level 1 [Member] | Cash and money market accounts [Member]
Assets:
Assets fair value nonrecurring basis	2,305,264	5,150,344
Level 1 [Member] | Bank certificates of deposit [Member]
Assets:
Assets fair value nonrecurring basis
Level 2 [Member] | Interest Rate Swaps [Member]
Liabilities:
Liabilities fair value nonrecurring basis	32,005	37,346
Level 2 [Member] | Cash and money market accounts [Member]
Assets:
Assets fair value nonrecurring basis
Level 2 [Member] | Bank certificates of deposit [Member]
Assets:
Assets fair value nonrecurring basis		5,474,013
Level 3 [Member] | Interest Rate Swaps [Member]
Liabilities:
Liabilities fair value nonrecurring basis
Level 3 [Member] | Cash and money market accounts [Member]
Assets:
Assets fair value nonrecurring basis
Level 3 [Member] | Bank certificates of deposit [Member]
Assets:
Assets fair value nonrecurring basis

X

- References

No definition available.

+ Details

Name:	us-gaap_AssetsFairValueDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value on a nonrecurring basis by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.

+ References

No definition available.

+ Details

Name:	us-gaap_AssetsFairValueDisclosureNonrecurring
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_LiabilitiesFairValueDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Aggregation of the liabilities reported on the balance sheet measured at fair value on a nonrecurring basis by the entity.

+ References

No definition available.

+ Details

Name:	us-gaap_LiabilitiesFairValueDisclosureNonrecurring
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	us-gaap_DerivativeInstrumentRiskAxis=us-gaap_InterestRateSwapMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CashAndCashEquivalentsAxis=us-gaap_MoneyMarketFundsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CashAndCashEquivalentsAxis=us-gaap_CertificatesOfDepositMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: