| Label | Element | Value |
|---|---|---|
| Restricted Cash | us-gaap_RestrictedCash | $ 0 |
| Restricted Cash | us-gaap_RestrictedCash | 1,072,000 |
| Restricted Cash Equivalents, Noncurrent | us-gaap_RestrictedCashEquivalentsNoncurrent | 0 |
| Restricted Cash Equivalents, Noncurrent | us-gaap_RestrictedCashEquivalentsNoncurrent | $ 1,876,000 |
| X | ||||||||||
- Definition Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|