Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 405
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6957935&loc=d3e64057-112817

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

Name:	us-gaap_DividendsPreferredStockCash
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Stockholders' Equity (Details) - Series B - USD ($)	Jul. 02, 2018	Apr. 02, 2018	Jan. 02, 2018	Oct. 02, 2017	Jul. 03, 2017	Apr. 03, 2017
Class of Stock [Line Items]
Preferred stock dividends		$ 32,087	$ 32,087	$ 32,087	$ 32,087	$ 32,087
Subsequent Event
Class of Stock [Line Items]
Preferred stock dividends	$ 32,087