Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Debt and certificates of deposits [Member] | Certificates of deposit [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Mutual funds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

907,871

Available-for-sale securities, Estimated Fair Value

907,871

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Mutual funds [Member] | Municipal bonds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Mutual funds [Member] | Money market funds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

907,871

Available-for-sale securities, Estimated Fair Value

907,871

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Mutual funds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

1,340,440

Available-for-sale securities, Estimated Fair Value

1,340,440

Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Mutual funds [Member] | Money market funds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

1,340,440

Available-for-sale securities, Estimated Fair Value

1,340,440

Significant Other Observable Inputs (Level 2) [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

4,668,864

Available-for-sale securities, Estimated Fair Value

4,668,864

Significant Other Observable Inputs (Level 2) [Member] | Debt and certificates of deposits [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

4,705,104

4,668,864

Available-for-sale securities, Estimated Fair Value

4,705,104

4,668,864

Significant Other Observable Inputs (Level 2) [Member] | Debt and certificates of deposits [Member] | Municipal bonds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

1,965,314

Available-for-sale securities, Estimated Fair Value

1,965,314

Significant Other Observable Inputs (Level 2) [Member] | Debt and certificates of deposits [Member] | Certificates of deposit [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

2,739,790

2,743,493

Available-for-sale securities, Estimated Fair Value

2,739,790

2,743,493

Significant Other Observable Inputs (Level 2) [Member] | Mutual funds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

4,705,104

Available-for-sale securities, Estimated Fair Value

4,705,104

Significant Other Observable Inputs (Level 2) [Member] | Mutual funds [Member] | Municipal bonds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

1,925,371

Available-for-sale securities, Estimated Fair Value

1,925,371

Significant Other Observable Inputs (Level 2) [Member] | Mutual funds [Member] | Money market funds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

Significant Other Observable Inputs (Level 2) [Member] | Mutual funds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

Significant Other Observable Inputs (Level 2) [Member] | Mutual funds [Member] | Money market funds [Member]

Fair Value Inputs Liabilities Quantitative Information Financial Statement Captions [Line Items]

Available-for-sale securities, Estimated Fair Value

- Definition

This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.

+ References+ Details