XML 15 R6.htm IDEA: XBRL DOCUMENT
v3.19.2

Consolidated Statements of Stockholders' Equity (Deficit) - USD ($) $ in Thousands | Total | Series D Preferred Stock [Member] | Common Stock Issued [Member] | Common Stock Issued [Member] Scenario, Previously Reported [Member] | Preferred Stock Issued [Member] | Preferred Stock Issued [Member] Series D Preferred Stock [Member] | Treasury Stock [Member] | Additional Paid in Capital [Member] | Additional Paid in Capital [Member] Scenario, Previously Reported [Member] | Additional Paid in Capital [Member] Series D Preferred Stock [Member] | Accumulated Deficit [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Series D Warrants [Member] | Series D Warrants [Member] Common Stock Issued [Member] | Series D Warrants [Member] Additional Paid in Capital [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2016 | $ (1,490) |  |  |  |  |  | $ (51) | $ 277,790 |  |  | $ (279,188) | $ (41) |  |  |
Balance (in shares) at Dec. 31, 2016 |  |  | 24 |  |  |  | (1) |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation expense for issuance of stock options | 50 |  |  |  |  |  |  | 50 |  |  |  |  |  |  |
Compensation expense for issuance of restricted stock | 79 |  |  |  |  |  |  | 79 |  |  |  |  |  |  |
Issuance of common stock and rights for payments made in shares on convertible notes payable | 40,121 |  | $ 2 |  |  |  |  | 40,119 |  |  |  |  |  |  |
Issuance of common stock and rights for payments made in shares on convertible notes payable (in shares) |  |  | 262,462 |  |  |  |  |  |  |  |  |  |  |  |
Fair value of beneficial conversion feature of convertible note | 4,908 |  |  |  |  |  |  | 4,908 |  |  |  |  |  |  |
Series B preferred stock dividend | (527) |  |  |  |  |  |  |  |  |  | (527) |  |  |  |
Warrants exercised | 19 |  |  |  |  |  |  | 19 |  |  |  |  |  |  |
Warrants exercised (in shares) |  |  | 736 |  |  |  |  |  |  |  |  |  |  |  |
Fair value of warrants exercised | 2,552 |  |  |  |  |  |  | 2,552 |  |  |  |  |  |  |
Adjustment for rounding related to Nov 2017 reverse stock split, (in shares) |  |  | 93 |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | (45,117) |  |  |  |  |  |  |  |  |  | (45,117) |  |  |  |
Foreign currency translation | 83 |  |  |  |  |  |  |  |  |  |  | 83 |  |  |
Balance at Dec. 31, 2017 | 678 |  | $ 3 | $ 2 |  |  | $ (51) | 325,516 | $ 325,517 |  | (324,832) | 42 |  |  |
Balance (in shares) at Dec. 31, 2017 |  |  | 263,305 | 263,315 |  |  | (1) |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation expense for issuance of stock options | 7 |  |  |  |  |  |  | 7 |  |  |  |  |  |  |
Compensation expense for issuance of restricted stock | 14 |  |  |  |  |  |  | 14 |  |  |  |  |  |  |
Sale of common stock, net of expenses | 4,251 |  | $ 6 |  |  |  |  | 4,245 |  |  |  |  |  |  |
Sale of common stock, net of expenses (in shares) |  |  | 668,854 |  |  |  |  |  |  |  |  |  |  |  |
Fair value of warrants issued in Feb 2018 public offering | (18,306) |  |  |  |  |  |  | (18,306) |  |  |  |  |  |  |
Net (loss) income | 7,185 |  |  |  |  |  |  |  |  |  | 7,185 |  |  |  |
Balance at Mar. 31, 2018 | (6,205) |  | $ 9 |  |  |  | $ (51) | 311,476 |  |  | (317,647) | 8 |  |  |
Balance (in shares) at Mar. 31, 2018 |  |  | 932,159 |  |  |  | (1) |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total comprehensive loss | (34) |  |  |  |  |  |  |  |  |  |  | (34) |  |  |
Balance at Dec. 31, 2017 | 678 |  | $ 3 | $ 2 |  |  | $ (51) | 325,516 | 325,517 |  | (324,832) | 42 |  |  |
Balance (in shares) at Dec. 31, 2017 |  |  | 263,305 | 263,315 |  |  | (1) |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | 527 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency translation | (78) |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at Jun. 30, 2018 | (13,090) |  | $ 9 |  |  |  | $ (51) | 311,293 |  |  | (324,305) | (36) |  |  |
Balance (in shares) at Jun. 30, 2018 |  |  | 932,159 |  |  |  | (1) |  |  |  |  |  |  |  |
Balance at Dec. 31, 2017 | 678 |  | $ 3 | $ 2 |  |  | $ (51) | 325,516 | $ 325,517 |  | (324,832) | 42 |  |  |
Balance (in shares) at Dec. 31, 2017 |  |  | 263,305 | 263,315 |  |  | (1) |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation income related to cancellation of stock options | (40) |  |  |  |  |  |  | (40) |  |  |  |  |  |  |
Compensation expense for issuance of restricted stock | 98 |  | $ 2 |  |  |  |  | 96 |  |  |  |  |  |  |
Compensation expense for issuance of restricted stock (in shares) |  |  | 164,989 |  |  |  |  |  |  |  |  |  |  |  |
Sale of common stock, net of expenses | 10,916 |  | $ 54 |  |  |  |  | 10,862 |  |  |  |  |  |  |
Sale of common stock, net of expenses (in shares) |  |  | 5,336,665 |  |  |  |  |  |  |  |  |  |  |  |
Fair value of warrants issued in Feb 2018 public offering | (18,306) |  |  |  |  |  |  | (18,306) |  |  |  |  |  |  |
Cashless exercise of warrants (in shares) |  |  | 34,467 |  |  |  |  |  |  |  |  |  |  |  |
Issuance of pre-funded warrants | 520 |  |  |  |  |  |  | 520 |  |  |  |  |  |  |
Exercise of Pre-Funded Series D Warrants |  |  | $ 37 |  |  |  |  | (37) |  |  |  |  |  |  |
Exercise of pre-funded Series D Warrants (in shares) |  |  | 3,675,516 |  |  |  |  |  |  |  |  |  |  |  |
Fair value of warrants issued with Convertible Notes | 5,007 |  |  |  |  |  |  | 5,007 |  |  |  |  |  |  |
Fair value of warrants reclassified from liability to equity | 4,210 |  |  |  |  |  |  | 4,210 |  |  |  |  |  |  |
Fair value of beneficial conversion feature of convertible note | 44 |  |  |  |  |  |  | 44 |  |  |  |  |  |  |
Issuance of Series D Preferred Stock |  | $ 1,004 |  |  |  |  |  |  |  | $ 1,004 |  |  |  |  |
Issuance of Series D Preferred Stock (in shares) |  |  |  |  |  | 101 |  |  |  |  |  |  |  |  |
Exchange of warrants for common stock |  |  | $ 8 |  |  |  |  | (8) |  |  |  |  |  |  |
Exchange of warrants for common stock (in shares) |  |  | 825,002 |  |  |  |  |  |  |  |  |  |  |  |
Fair value of warrants exchanged for common stock | 144 |  |  |  |  |  |  | 144 |  |  |  |  |  |  |
Retirement of Treasury Stock |  |  |  |  |  |  | $ 51 | (51) |  |  |  |  |  |  |
Retirement of Treasury Stock (in shares) |  |  |  |  |  |  | 1 |  |  |  |  |  |  |  |
Net (loss) income | (19,222) |  |  |  |  |  |  |  |  |  | (19,222) |  |  |  |
Foreign currency translation | 8 |  |  |  |  |  |  |  |  |  |  | 8 |  |  |
Balance at Dec. 31, 2018 | (14,939) |  | $ 103 |  |  |  | $ 0 | 328,962 |  |  | (344,054) | 50 |  |  |
Balance (in shares) at Dec. 31, 2018 |  |  | 10,299,954 |  | 101 |  |  |  |  |  |  |  |  |  |
Balance at Mar. 31, 2018 | (6,205) |  | $ 9 |  |  |  | $ (51) | 311,476 |  |  | (317,647) | 8 |  |  |
Balance (in shares) at Mar. 31, 2018 |  |  | 932,159 |  |  |  | (1) |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation expense for issuance of stock options | (47) |  |  |  |  |  |  | (47) |  |  |  |  |  |  |
Compensation expense for issuance of restricted stock | (95) |  |  |  |  |  |  | (95) |  |  |  |  |  |  |
Sale of common stock, net of expenses | (41) |  |  |  |  |  |  | (41) |  |  |  |  |  |  |
Net (loss) income | (6,658) |  |  |  |  |  |  |  |  |  | (6,658) |  |  |  |
Foreign currency translation | (36) |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at Jun. 30, 2018 | (13,090) |  | $ 9 |  |  |  | $ (51) | 311,293 |  |  | (324,305) | (36) |  |  |
Balance (in shares) at Jun. 30, 2018 |  |  | 932,159 |  |  |  | (1) |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total comprehensive loss | (44) |  |  |  |  |  |  |  |  |  |  | (44) |  |  |
Balance at Dec. 31, 2018 | (14,939) |  | $ 103 |  |  |  | $ 0 | 328,962 |  |  | (344,054) | 50 |  |  |
Balance (in shares) at Dec. 31, 2018 |  |  | 10,299,954 |  | 101 |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation expense for issuance of stock options | 54 |  |  |  |  |  |  | 54 |  |  |  |  |  |  |
Compensation expense for issuance of restricted stock | 4 |  |  |  |  |  |  | 4 |  |  |  |  |  |  |
Compensation expense for issuance of restricted stock (in shares) |  |  | 15,000 |  |  |  |  |  |  |  |  |  |  |  |
Exercise of Pre-Funded Series D Warrants |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 41 | $ (41)
Exercise of pre-funded Series D Warrants (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,119,500 |
Issuance of Series D Preferred Stock |  | $ 150 |  |  |  |  |  |  |  | $ 150 |  |  |  |  |
Issuance of Series D Preferred Stock (in shares) |  |  |  |  |  | 15 |  |  |  |  |  |  |  |  |
Net (loss) income | (7,894) |  |  |  |  |  |  |  |  |  | (7,894) |  |  |  |
Balance at Mar. 31, 2019 | (23,778) |  | $ 144 |  |  |  |  | 327,969 |  |  | (351,948) | 57 |  |  |
Balance (in shares) at Mar. 31, 2019 |  |  | 14,434,454 |  |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Retirement of Series D Preferred Stock | (1,160) |  |  |  |  |  |  | (1,160) |  |  |  |  |  |  |
Retirement of Series D Preferred Stock (in Shares) |  |  |  |  | (116) |  |  |  |  |  |  |  |  |  |
Total comprehensive loss | 7 |  |  |  |  |  |  |  |  |  |  | 7 |  |  |
Balance at Dec. 31, 2018 | $ (14,939) |  | $ 103 |  |  |  | $ 0 | 328,962 |  |  | (344,054) | 50 |  |  |
Balance (in shares) at Dec. 31, 2018 |  |  | 10,299,954 |  | 101 |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Exchange of warrants for common stock (in shares) | 64,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | $ (13,853) |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign currency translation | (74) |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at Jun. 30, 2019 | (29,729) |  | $ 183 |  |  |  |  | 328,018 |  |  | (357,907) | (23) |  |  |
Balance (in shares) at Jun. 30, 2019 |  |  | 18,277,807 |  |  |  |  |  |  |  |  |  |  |  |
Balance at Mar. 31, 2019 | (23,778) |  | $ 144 |  |  |  |  | 327,969 |  |  | (351,948) | 57 |  |  |
Balance (in shares) at Mar. 31, 2019 |  |  | 14,434,454 |  |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Compensation expense for issuance of stock options | 75 |  |  |  |  |  |  | 75 |  |  |  |  |  |  |
Exercise of Pre-Funded Series D Warrants |  |  |  |  |  |  |  |  |  |  |  |  | $ (1) | $ 38 | $ (39)
Exercise of pre-funded Series D Warrants (in shares) |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,779,353 |
Exchange of warrants for common stock | 14 |  | $ 1 |  |  |  |  | 13 |  |  |  |  |  |  |
Exchange of warrants for common stock (in shares) |  |  | 64,000 |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income | (5,959) |  |  |  |  |  |  |  |  |  | (5,959) |  |  |  |
Foreign currency translation | (23) |  |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at Jun. 30, 2019 | (29,729) |  | $ 183 |  |  |  |  | $ 328,018 |  |  | $ (357,907) | (23) |  |  |
Balance (in shares) at Jun. 30, 2019 |  |  | 18,277,807 |  |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total comprehensive loss | $ (80) |  |  |  |  |  |  |  |  |  |  | $ (80) |  |  |

X
- Definition Adjustments to additional paid in capital fair value of warrants exchanged for common stock. + References No definition available. + Details
Name: | dcth_AdjustmentsToAdditionalPaidInCapitalFairValueOfWarrantsExchangedForCommonStock
Namespace Prefix: | dcth_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Adjustments to additional paid in capital fair value of warrants issued with convertible notes. + References No definition available. + Details
Name: | dcth_AdjustmentsToAdditionalPaidInCapitalFairValueOfWarrantsIssuedWithConvertibleNotes
Namespace Prefix: | dcth_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Adjustments to additional paid In capital fair value of warrants reclassified from liability to equity. + References No definition available. + Details
Name: | dcth_AdjustmentsToAdditionalPaidInCapitalFairValueOfWarrantsReclassifiedFromLiabilityToEquity
Namespace Prefix: | dcth_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Adjustments to additional paid in capital pre-funded warrant issued. + References No definition available. + Details
Name: | dcth_AdjustmentsToAdditionalPaidInCapitalPreFundedWarrantIssued
Namespace Prefix: | dcth_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Adjustments to additional paid in capital share based compensation to cancelation stock options requisite service period recognition. + References No definition available. + Details
Name: | dcth_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationToCancelationStockOptionsRequisiteServicePeriodRecognition
Namespace Prefix: | dcth_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The fair value of warrants exercised during the period. + References No definition available. + Details
Name: | dcth_FairValueOfWarrantsExercised
Namespace Prefix: | dcth_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Stock issued during period, shares. + References No definition available. + Details
Name: | dcth_StockIssuedDuringPeriodShares
Namespace Prefix: | dcth_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock issued during period shares cashless exercise of warrants. + References No definition available. + Details
Name: | dcth_StockIssuedDuringPeriodSharesCashlessExerciseOfWarrants
Namespace Prefix: | dcth_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock issued during period shares exchange of warrants for common stock. + References No definition available. + Details
Name: | dcth_StockIssuedDuringPeriodSharesExchangeOfWarrantsForCommonStock
Namespace Prefix: | dcth_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock issued during period, shares, Exercise of pre-funded warrants. + References No definition available. + Details
Name: | dcth_StockIssuedDuringPeriodSharesExerciseOfPreFundedWarrants
Namespace Prefix: | dcth_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares of stock issued during the period pursuant to the exercise of stock options. + References No definition available. + Details
Name: | dcth_StockIssuedDuringPeriodSharesExerciseOfWarrants
Namespace Prefix: | dcth_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stock issued during period value exchange of warrants for common stock. + References No definition available. + Details
Name: | dcth_StockIssuedDuringPeriodValueExchangeOfWarrantsForCommonStock
Namespace Prefix: | dcth_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Stock issued during period, value, exercise of pre-funded warrants. + References No definition available. + Details
Name: | dcth_StockIssuedDuringPeriodValueExerciseOfPreFundedWarrants
Namespace Prefix: | dcth_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Value of stock issued pursuant to the exercise of warrants during the period. + References No definition available. + Details
Name: | dcth_StockIssuedDuringPeriodValueExerciseOfWarrants
Namespace Prefix: | dcth_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase (decrease) in additional paid in capital (APIC) resulting from recognition of deferred taxes for convertible debt with a beneficial conversion feature. + References Reference 1: 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 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 55 -Paragraph 51 -URI http://asc.fasb.org/extlink&oid=109238393&loc=d3e34017-109320 + Details
Name: | us-gaap_AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation for stock options. + References No definition available. + Details
Name: | us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of decrease in additional paid in capital (APIC) resulting from direct costs associated with issuing stock. Includes, but is not limited to, legal and accounting fees and direct costs associated with stock issues under a shelf registration. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 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 + Details
Name: | us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 25 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109126253&loc=d3e4724-112606 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: 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 + Details
Name: | us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash. + References 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 + Details
Name: | us-gaap_DividendsPreferredStockCash
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
Name: | us-gaap_IncreaseDecreaseInStockholdersEquityRollForward
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669619-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04(22)) -URI http://asc.fasb.org/extlink&oid=114873765&loc=SL114874048-224260 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669625-108580 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04(18)) -URI http://asc.fasb.org/extlink&oid=114873790&loc=SL114874131-224263 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(20)) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_NetIncomeLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669646-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 30 -Section 45 -Paragraph 20 -Subparagraph (b,c) -URI http://asc.fasb.org/extlink&oid=109240241&loc=d3e32211-110900 + Details
Name: | us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount after tax of other comprehensive income (loss) attributable to parent entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1B -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669625-108580 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=109239629&loc=SL4573702-111684 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4569643-111683 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=114867106&loc=SL7669619-108580 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=108774443&loc=SL4569616-111683 + Details
Name: | us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of shares issued which are neither cancelled nor held in the treasury. + References No definition available. + Details
Name: | us-gaap_SharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares issued during the period as a result of the conversion of convertible securities. + References Reference 1: 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 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-30) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of new stock issued during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: 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 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesNewIssues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 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 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Reduction in the number of shares during the period as a result of a reverse stock split. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 + Details
Name: | us-gaap_StockIssuedDuringPeriodSharesReverseStockSplits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The gross value of stock issued during the period upon the conversion of convertible securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 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 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-31) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. + References Reference 1: 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 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_StockIssuedDuringPeriodValueNewIssues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Value of stock related to Restricted Stock Awards issued during the period, net of the stock value of such awards forfeited. + References Reference 1: 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 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 + Details
Name: | us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of shares that have been repurchased and retired during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 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 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 + Details
Name: | us-gaap_StockRepurchasedAndRetiredDuringPeriodShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 4: 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 + Details
Name: | us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(31)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(30)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_StockholdersEquity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the cost method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_TreasuryStockRetiredCostMethodAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number of shares of common and preferred stock retired from treasury during the period. + References Reference 1: 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 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 + Details
Name: | us-gaap_TreasuryStockSharesRetired
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration